How low will they go?

$360 dollar AR15 for sale here.

Prices on guns are at an amazingly low price.  I know that gunshops I have talked to are hurting for sales.  Now is really the best time to buy if there is something you want, and a terrible time to be selling.

To paraphrase a quote, “The problem with being in a golden age is that you don’t know it is a golden age when you are in it.”  Take advantage of this time while it lasts.

101 Uses For Ammocan

The online surplus website Old Grouch’s Surplus  sent out an email with a neat list of ideas if you are like me and have more of these than you know what to currently do with.

1- Make a portable wood stove
2- Lockable center console for your Jeep or UTV
3- Tool Box
4- Waterproof storage in your boat
5-Computer case
6- Pistol Storage
7- Field Toilet (line with a plastic bag to dispose of, don’t ruin your can!)
8- Waterproof and airtight seed storage
9- Flammable storage (paint cans, sprays)
10- Cache
11- Waterproof document storage
12- Seat around the campsite
13- Nut and bolt storage in the garage
14- Waterproof first aid kit
15- Ham Radio go-box
16- Foot Stool
17- Live trap, rigging the lid like a deadfall
18- Spare gun parts storage
19- Parts washer you can shut and store the fluid in
20- Store pistols
21- Store spare parts for guns, machines etc
22- Store fire starting equipment dry and safe
23- Planter
24- Faraday cage
25- Store and sort fired brass
26- Store gunpowder
27- Store magazines
28- Make a lockbox for your game cameras to keep the them secure
29- Store tire chains
30- Store emergency supplies in your car
31- Make custom motorcycle saddlebags
32- Oil drop pan
33- Store oils and grease in the car or truck to avoid leaks
34- Mount speakers inside in your Jeep
35- Make a Geocache
36- Store chain to keep it from getting everything dirty
37- Store receipts in your car until you can file them
38- Fill with chain or concrete to make weights for tractor or mower
39- Cigar humidor
40- Solar power system with battery inside and panel on top
41- Urn for a veterans ashes
42- Storage for kids toys
43- Storage for paint, markers and art supplies
44- Hide the stuff you don’t want your wife to find in an ammo box mixed with all the boxes of ammo
45- Store family pictures
46- Make a radio with speakers mounted in it
47- Transport power tools and batteries to jobsites dry and secure
48- Lunch box
49- Waterproof case for electronic game calls
50- Mailbox
51- Mount on trailer to hold straps, tarps & chains when not in use
52- Dog bowl when camping- store food in the can and open to serve
53- Mount to spare tire rack on a Jeep or SUV for extra storage space
54- Nesting box for chickens
55- Gun cleaning supply storage
56- Full with sand to use as exercise weights
57- Add foam padding for transporting sensitive electronics
58- ATV gear storage- mount to the racks for Waterproof storage for straps, emergency supplies, etc
59- Quench tank for blacksmiths
60- Battery box for deep cycle batteries
61- Camp food storage to keep critters big and small out
62- Ice chest, line the sides with Styrofoam for insulation
63- Soak your feet after a long day on the trail
64- Pack grab and go survival kits in them and give them as gifts
65- Bolt under the hood of a Jeep to store tools that won’t get stolen when you run topless
66- Store plumbing and electrical fittings at home or in a service truck
67- Store loose change
68- Mount one on your tractor to hold tools and one to hold chains and pins
69- Mount electric fence charger inside to protect from weather and damage
70- Boot scraper
71- Keep shoe polish and gear stored airtight
72- Stack like Legos to make furniture like chairs and benches
73- Ballot box
74- Essential oil storage
75- Shadow box with one side replaced with glass
76- Store poker chips & cards
77- Herb garden mounted on the wall
78- Store coffee and supplies on camping trips
79- Birdhouse
80- Giant emergency candle case that shuts for storage
81- Gift box for groomsmen
82- Store liquor bottles camping
83- Ash can for fireplace or wood stove
84- Knife storage
85- Keep spare computer cables, phone chargers stored neatly.
86- Mount as toolbox under truck flat bed or utility bed
87- Store pet grooming supplies
88- Keep pesticides and weed killers locked where kids and pets can’t get them
89- Keep weed trimmer string organized instead of all over the place
90- Wheel chock
91- Hunting Scent Storage
92- Cash box
93- After hours drop box for keys, money etc
94- Rocket stove
95- Case for Rasberry Pi projects
96- Hidden storage up under desk
97- Flotation device (when empty, don’t try this full of ammo!)
98- Keep your welding rods dry
99- Wash basin
100- Burn Box for documents
101- Keep your ammo in, of course!

A Short History of Chrome Bores

Again this week we have a post from our friend Kevin O’Brien, owner and author of weaponsman.com.  Kevin AKA Hognose, passed away earlier this year and in a back up effort we will be running  “The Best of weaponsman”  which could be every technical article he  wrote. 

 

For some 500 years it’s been known that rifling would impart spin and therefore stabilization to a ball or bullet. Spiral grooves probably evolved from straight grooves only intended to trap powder fouling; by 1500 gunsmiths in Augsburg, Germany, were rifling their arquebuses. This gave rise to an early attempt at gun control, according to W.S. Curtis in Long Range Shooting, An Historical Perspective: 

In the early 16th Century there are references to banning grooved barrels because they were unfair. Students of the duel will recognize this problem arising three hundred years later.

Curtis, 2001. Curtis notes that why rifling was twisted is unknown, and that it may have been incompletely understood. He has quite a few interesting historical references, including one to a philosopher who explained that if you spun the ball fast enough, the demon (who dwelt in gunpowder, which was surely Satan’s own substance) couldn’t stay on and guide your ball astray. (Curtis’s work is worth beginning at the beginning, which is here).

By the mid-19th Century, the Newtonian physics of the rifled bore had been sorted out, the Minié and similar balls made rifled muskets as quick-loading as smoothbores, and the scientific method allowed engineers to test hypotheses systematically by experimentation. So smoothbores were gone for quite a while (they would return in the 20th Century in pursuit of extreme velocities, as in tank guns).

Rifling had several effects beyond greater accuracy. It did decrease muzzle velocity slightly, and it did increase waste heat in the barrel. The first of these was no big deal, and the latter was easily handled, at first, by improved metallurgy. But rifling also helps retain highly corrosive combustion by-products in the bore; and corrosion was extremely damaging to rifling. Pitted rifling itself might not have too much of an effect on accuracy (surprisingly), but the fouling that collected in the pits did. Corrosion also weakened the material of barrels, but most military barrels had such great reserves of strength that this was immaterial, also.

Fouling and pitting have been the bête noire of rifles from 1498 in Augsburg to, frankly, today. A badly pitted barrel can only be restored by relining the barrel, a job for a skilled gunsmith with, at least, first-class measuring tools and a precision lathe with a long bed. Relining has never been accepted, to the best of our knowledge, by any military worldwide.

Chrome Plating is Invented: 1911-1924

One approach has been to use corrosion-resistant materials for barrels, but that has been late in coming (late 20th Century) because it is, of course, metallurgy-dependent. Early in the 20th Century, though, American scientists and engineers developed a new technology — electroplating. George Sargent, of UNH and Cornell, worked with chromium as early as 1911, and Columbia scientists developed a commercially practical process of using electrodes to deposit chromium by 1924. Meanwhile a New Jersey professor worked with a German process.

The two groups of professors formed start-ups, the Chemical Treatment Company and the Chromium Products Corporation. At this point, chrome plating has not been applied to firearms. Electroplating had been used for guns for decades, of course, but that was nickel plating — eye-pleasing, but soft and prone to flaking, not suitable for bores, and not remotely as corrosion-resistant as chromium.

(This article is rather long, so it is continued after the #More link below. We next take up the application of this process to rifle bores).

Chrome comes to bores in the lab: 1925-32

One thing that had held chrome plating back was lack of a practical quality control method. George Dubpernell discovered a practical test almost by accident: chrome would adhere to copper, but copper would not adhere to chrome. This was later supplanted by NDT methods, but it was essential to the growth of chrome in industry.

Olin’s and Schuricht’s patent of 1932 (not 1935, a rare error in Emerson),  US Patent 1,886,218, applied chrome plating to small arms and sporting weapons’ bores. They applied for the patent in 1927, and note, as is now well known, that bores must be made slightly oversized to account for the dimensional changes from chrome deposition. They also, interestingly, saw chrome plating as a way to restore worn rifling and eroded barrels. We’re unaware of any such use being brought into practice in the intervening decades.

Meanwhile, in 1937, T.K. Vincent noted that:

Chromium plating of small arms barrels results in longer accuracy life. However, the cost of plating is excessive compared to the results obtained.

The longer accuracy life results from taming the bugbear of bore erosion. By 1942, in a thorough study of bore erosion of guns large and small (from 3″ naval guns to small arms),  Burlew noted a report by Russell that considered chrome plate a “bad” material from a bore-erosion standpoint, except “when made very adherent”; in that case it was an “excellent” material, roughly five to nine times better than ordinary plating. Chrome-plated steel barely edged out bare steel, and all beat exotic metals like Inconel and Monel; the least erosion was found in the chrome-plated barrels with the thinnest chrome plating (0.0005″), although all these tests were of a 12″ naval gun, and their applicability to small arms might not be direct or proportional.

The technology of chrome plating continued to advance, even as weapons designers struggled to bring the technology’s benefits to bear on practical small arms.

Adoption of chrome by the world’s militaries — early adopters

The Empire of Japan was the earliest nation to chrome the bores of its rifles. The Japanese had different reasons, perhaps, than other nations. In Japan, supply of high-quality steel was insufficient to wartime requirements. This is especially true after 1940, when the United States imposed sanctions on the island nation, which depended on imports for almost all resouces; and even more true as unrestricted submarine warfare, which was ordered implemented even as the Pearl Harbor strike force was recovering on their carriers, began to strangle the home islands.

Casting about for a way to work with the second-rate steels they had, the engineers at Sagami Arsenal, which was used for ammunition storage and for war production (Japan’s only 100-ton tank was built here; it was too heavy to move to the seaport for deployment) set upon a 1937 patent. They concluded that chrome-plated mild steel could substitute for some high-speed and high-carbon steels, and from 1940 that’s what Japanese engineers did. The history of a Japanese firm explains:

The Japan Science Council reported then Government to recommend the policy to apply hard chrome plating on the low grade steel as the alternative to high grade one, such as special steel or high-speed steel, under the difficult external trade conditions to get them, the invention, Patent No.131175 (1937), “the method to deposit hard and thick metal chrome plating” by Minoru Araki, the former president of Company, being as the technical foundation. It was followed by the request to establish a specialized company of hard chrome plating (industrial chrome plating) from National Headquarters of Aviation, Sagami Arsenal, and customers.

As a result, the next rifle adopted by Japan, the Type 99 Arisaka 7.7mm rifle, had a chrome-plated bore. As David Petzal writes for Field and Stream, they were “the first military barrels ever to have this feature.”

The industrial and materials-science reasoning behind Japanese chroming is missing from most US sources. Gordon Rottman (a fellow SF veteran) writes that , “the Japanese had the foresight to produce the type 99 with a chrome-plated board to prolong barrel life, ease cleaning, and protect it from tropical rust.”

In addition to the Type 99s, all of which were intended to be made with chrome-lined bores, all Type 100 submachine guns, some late Type 38 6.5mm Arisakas, and some late Type 14 “Nambu” pistols had chrome-lined bores. By late in the war, ever more serious materials shortages meant that chrome bores were one of the features deleted from late production guns (like such Type 99 features as a monopod).

The United States initially chromed only large-caliber artillery bores. From Navweaps.com:

In the 1930s, the USN started to chrome plate the bores of most guns to a depth of 0.0005 inches (0.013 mm). This was “hard chrome,” which is not the kind that you find on your father’s Oldsmobile. This plating increased barrel life by as much as 25%. The plating generally extended over the length of the rifling and shot seating. Chrome plating has also been found to reduce copper deposits.

All along, as a large body of scientific papers at DTIC reveals, US small arms developers continued to work on chrome for small arms. US engineers were aided in this by their very great extent to which chrome was being used in the automotive industry. Springfield Armory developers would have had access to many papers being produced at the same time by the SAE, and Springfield of course worked closely with the developers, themselves, of chrome industrial processes.

But chrome was not standardized for US small arms bores until after World War II — in fact, not until the mid-1950s, well after Japanese and Russian adoption of the technology. As we’ve recounted here before, the first US weapon to be manufactured new with a chrome bore was the M14 rifle. Around the same time, chrome bores were used in developing a 7.62 mm NATO conversion kit for the Browning light machine guns, and replacement barrels that were manufactured for Legacy weapons like the M1 rifle, started to be manufactured with chrome bores as well.

Because chrome bores lost some definition in the rifling, and therefore some accuracy, National Match rifles continue to be produced with standard bores. But the advantages of chrome in the field could not be overlooked.

The M16 rifle was initially produced without a chrome bore. There are two reasons for this: first, the M16 was a product of a private industry initiative, and not the usual Army development system. The disastrous fielding of the M-16, with the bare bore combined with very poor maintenance practices and some units, led to the Army adding a chrome chamber, and then finally a chrome bore to the weapon.

Another assembly of the M-16 was chromed, and this led to a lot of problems. The part in question was the entire bolt carrier group. Early on, a number of the bolts and bolt carriers failed. This turned out to be due to metallurgical problems, specifically with heat treating (that will sound familiar to anyone who has followed the M14 history), the deficiencies of which were masked by the plating, and also with hydrogen embrittlement of the steel carrier during the chroming process. The specification was changed to require the bolt to be Parkerized, except for its internal expansion chamber, and the inside of the bolt carrier key, which are still chromed (chroming only a single surface of a part does not risk hydrogen embrittlement).

Early chrome BCGs that were properly heat-treated and passed testing were allowed to remain in M16A1s by the Army, but they were not allowed to be deployed OCONUS. The reason given (in the M16 maintenance manual, TM9-1005-319-23&P) is simply to prevent glare off a chrome bolt carrier from exposing soldiers’ positions.

The USSR‘s reasons for introducing chrome plating (whether for corrosion control, ease of cleaning, or metallurgy) are unknown to us, but extensive collector interest makes it clear when the feature was added: 1950. No known 1949 SKS or AK rifles have chrome bores, some 1950 models do, and almost all 1951 and subsequent guns do. Chinese AK and SKS rifles were produced with chrome bores from their introduction in 1956. Some satellites’ bores were not chromed, notably Yugoslavia’s pre-1970s. (Yugoslavia was technically not a “satellite,” but it was a Eurasian communist country).

For practical purposes, this means that all Soviet and Chinese spec AKs will have chrome bores. In addition, gas pistons are also chromed. This greatly facilitates cleaning, and prevents corrosion in a highly corrosion-prone part of the system.

Russian small arms of larger caliber, including the 37mm tube of the RPG-7V, are also chromed.

Adoption of chrome by the world’s militaries – later adopters

Belgium, a small country that looms large in world firearms exports thanks to FN, was not an early adopter of chrome bores. The entire production of the FN-49, including all ABL, SAFN, and AFN rifles, left the FN factory with conventional steel bores. Much later, metric pattern FALs received, first, chrome chambers, and later chrome bores. What makes FN interesting enough to comment on here is their  use of chrome extended to the internal parts of their MGs and the insides of their receivers, making MAGs and Minimis very easy to clean.

US variants of these FN guns don’t have these parts chromed. The initial MAGs and Minimis purchased using using special funding vehicles by select US special operations units, had these features. In subsequent US production, the chroming was eliminated, and those parts of the M240 and M249 are Parkerized. We don’t know if this was done to save money, because the Army simply preferred the Parkerized coating, or because of the Army’s bad experience with chromed bolts on the M16A1.

Britain adopted chrome bores well after World War II, including some retrofits like the L4 Bren Gun from at least the L4A4 version to the final L4A9. As noted above, Britain’s inch-pattern FALs did not receive chrome bores.

Chrome chamber vs Chrome bore

Industrially speaking, each of these had its own pros and cons. Chroming the whole barrel was more expensive, increased demands for both manufacturing and inspection precision, required the rifling to be cut slightly oversize (to allow for the chromium deposition), and led to much greater waste. Chroming the chamber was a compromise that enhanced extraction — a sticky problem with many automatic arms — without the costs and problems associated with full-length bore chroming.

But the US experience showed that half a loaf (chroming the chamber only) didn’t get the job done. While the chamber became very resistant to corrosion, GI’s inspection of the bore often stopped with a glance in the chamber area, and if the chamber was gleaming, they’d assume the rifle was good to go — eveb as combustion byproducts and deposits ate away at the rifling.

Meanwhile, chrome bores let the manufacturers do things that were difficult or even impossible with conventional manufacturing processes. As noted above, the Japanese were able to use chromium plating to substitute for lack of chromoly steel. In the USA, Springfield Armory discovered that by slowly withdrawing the barrel, chamber first, from the chromium bath they could create a squeeze-bore effect due to the higher deposition of chrome on the parts of the barrel that were in the chrome bath longer. (Methods of altering the depth of chrome depositions produced at least two patents, 2,425,349 and 2,687,591; the second is Springfield’s process).

Chrome’s cost rises

In the 1970s, the chost of chromium suddenly went through the roof: the two greatest producers, Rhodesia and the USSR (ironically, two defunct nations, today) were locked out of the US market, the former by sanctions and the latter by international politics. (Note that around 1974 the styles of American cars began to use less chrome plate and more body-colored and black molding. This fashion was driven in part by costs).

Today, the biggest driver of rising plating costs is new environmental regulations. Chromium, like most metals, is something you really don’t want to breathe in.

Quality chrome plating is still expensive, and cheap plating produces a lot of waste. Some gun parts makers have chosen to, essentially, ignore the waste and ship products with poor (or zero!) nondestructive testing and inspection, sacrificial sample examination, or other valid QC.

Chrome plating today & tomorrow

Plating has to fight to maintain its place vis-a-vis other anticorrosion technologies, including noncorrosive metals (i.e. stainless steel) and superior steel coatings like Melonite, but it has a very strong position as an erosion fighter, particularly in barrels subject to high temperatures (think automatic fire).

Some scientists are working on electroplating as a means of additive manufacturing. Laugh if you like, but the plating industry of today was entirely based upon laboratory discoveries.

And gun engineers continue to apply new kinds of chromium treatment to bores. A recent patent application by Rheinmettal covers depositing a different thickness of chrome in the lands and the grooves of a rifled barrel.

One of the biggest changes is that a chrome-plated bore, if made with sufficient care, may be as accurate or more accurate than a bare bore. (For example, SAK manufacture M16 replacement barrels seem to outshoot many target barrels). But this may not be as big a change as you think. According to Emerson, in 1962 Springfield Armory made a small quantity of chromed National Match barrels. They discontinued the practice not because the barrels were bad, but because they were much more expensive to make than bare barrels, and they were not any better. But they were atdid fully comply with national match standards at the time.

Chrome-lined barrels are currently the standard in military small arms. This will change if and when something better comes down the pike – and not before.

References

Burlew, John S. The Erosion of Guns, Part One: Fundamentals of Ordnance Relating to Gun Erosion. Report No. A-90 Progress Report. Washington: National Defense Research Committee, 8 Sep 42. Retrieved from: http://www.dtic.mil/dtic/tr/fulltext/u2/a422462.pdf

Burlew, John S. The Erosion of Guns, Part Two: The Characteristics of Gun Erosion. Report No. A-91 Progress Report. Washington: National Defense Research Committee, 31 Oct 42. Retrieved from: http://www.dtic.mil/dtic/tr/fulltext/u2/b280242.pdf

Curtis, W.S. Long Range Shooting, An Historical Perspective. Research Press, 2001. Retrieved from: http://www.researchpress.co.uk/longrange/lrhistory.htm

Dubpernell, George. History of Chromium Plating. Products Finishing magazine, 13 Nov 12. Reprint of Plating & Surface Finishing from 1984. Retrieved from: http://www.pfonline.com/articles/history-of-chromium-plating

Emerson, Lee. M14 Rifle History and Development. Online Edition, 2007. 

GlobalSecurity.org. Sagami Depot, Japan. n.d. Retrieved from: http://www.globalsecurity.org/military/facility/sagami-depot.htm

Koka Chrome Industry Ltd., Company History. n.d. (2011 or later). Retrieved from: http://www.koka-chrome.co.jp/en/company/history.html

Olin, John, and Schuricht, Alfons. Gun barrel and process of finishing the same. Washington, 1932: US Patent No. 1,886,218. Retrieved from: http://www.google.com/patents/US1886218.

Rottman, Gordon. Japanese Army in World War II: the South Pacific and New Guinea, 1942–43. 2005: Osprey Publishing. (p. 36).

US Army, Technical Manual: Unit and Direct Support Maintenance Manual (Including Repair Parts and Special Tools List): Rifle, 5.56mm M16A2; Carbine, 5.56mm M4; Carbine, 5.56mm M4A1. Washington, DC, 9 Apr 97

Vincent, T.K. Development of Chrome Plating of Guns. Abstract only (have been unable to find the full text). Aberdeen Proving Ground: Ballistics Research Labs, 1937. Retrieved from: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0701179

About Hognose

Former Special Forces 11B2S, later 18B, weapons man. (Also served in intelligence and operations jobs in SF).

 

Colt’s New Lightweight Commander Part 1

The   of Colt light weight Commander  has been  around for a long time.    It was the first major variant of the M1911 that colt brought out to the market and while a lot of the big names associated with handgun use and training and gun writers  at the time considered  close to perfect for carry, it did not take off in popularity at the time.

The original Commander with the ally frame  lead to  the Combat Commander with the steel frame.  The all steel frame commander is  a fine gun. It handles superbly and  some people, lie my brother, find they can shoot the combat commander better than a full size 1911.   I have owned both and love both but I have come to prefer the original commander over the CC. The reason for that is that if I am going to be carrying a smaller gun, I may as well have a smaller and lighter gun.  For all of my adult life I always preferred the full size M1911 for carry and I still do. But with the  Commander ( I will refer to the alloy frame as what it originally was , the commander and the steel frame later model as the CC , for Combat Commander )I get a M1911 a little shorter and considerable weight savings.  While the Colt Defender is a sub compact, it  doesn’t give the sight radius or full grip of the commander.  The subcompacts also require careful accounting of how often you replace springs.  Of course that isnt’t a deal breaker or a negative, it’s just the trade off for having such a compact gun.  Just like rotating tires and changing oil.

With all that in mind, when Colt brought a Commander back out in specs that are much like my beloved XSE models, I bought one as quickly as I could.

Like all Colt handguns it came with two Colt factory mags in the same finish as the gun.  They are of course full sized mags because the commander has a full sized grip.  Both mags are the 8 round type sure to give an upset tummy to the 7 round mag purists I have no doubt.

 

A very nice touch on this new model is the grips.  This is a big upgrade Colt has been adding to its current pistol line up because they are the  very tough VZ grips.  As you can see the grips are made with the Colt logo made into the checkering and it is very attractive to my eyes.  I like checkered wood grips on CCW guns and these look and feel the same as wood checkering and are a lot tougher.  Unlike wood checkering these won’t wear down and smooth out like wood, keeping the gripping texture the same.

The commander comes with the an  extended combat safety.  I am not 100 percent but I am pretty sure it is a wilson combat model.  I still prefer the STI safeties that came on the XSE series, but I have no complaints with this one and I doubt I will ever change it out.  The temptation to go ambi is strong though. I have a hard time understanding why anyone for not want a safety they could deactivate with either hand when it comes to a gun they think some day they may have to fight with.   That said, it is not a must and I will leave this one as is.

You can see the current commander comes with the hammer type that was introduced when the original commanders came to market.  A lot of people really like the look of this “rowel ” style hammer and will add one to their guns.  For a long time I was indifferent about this but in recent years it has grown on me.  It is however slightly heavier than the rounded hammer that is more common, so it does have an advantage beyond classic good looks.

You can also of course see the now standard S&A grip safety.  I am pleased to say this is something colt has started doing since 09 and it was long awaited by me.  There are a lot of grip safeties out there but this one is the one I always opt for when I have a choice.

The commander also comes with the standard sights for Colt’s combat and carry pistols.  Those of course are the Novaks. I know there is a move towards rear sights that can be used for cycling the gun by hand if wounded in one arm but I find that there are plenty of other edges on a 1911 that  can be used for this.  The front sights, the edges on the ejection port are a couple of examples.   I love the look and lines of the novak sights. I also like the non snag lower profile.  It’s been around forever and more than 2 million have been sold.  There is a reason for that.

Another very welcome touch is the front strap.  Like the Colt Gold Cup target pistols, the commander has the front strap cut for gripping grooves. With the VZ grips, and the matching MSH, this makes for  a very solid and sure grip.

And of course the scalloping cut where the trigger guard meets the front strap is there.  This little bit of detail makes a big difference for me.  The way I grip the guns benefits a lot from that little bit of metal being removed.  I know it makes no difference for some people’s grip, but it does for me and its a very nice touch that used to be a custom gun only detail.

Like every pistol Colt has made for carry use since 2009, the commander has the edges dulled for carry and comfort.   The front sight can be seen and its the Novak front.

The commander also uses the standard, original recoil spring guide and plug.  No full length guide rod. I can remember a time when the standard  JMB system was good enough, then it wasn’t and we all had to have guide rods, and now we are back to the USGI original parts being the preferred and wise choice.  I agree for what it’s worth but it’s funny how things go back and forth.   Of course the commander uses its own parts for this as its shorter than the government model.

On the topic of recoil springs, the commander uses the now standard dual recoil spring system.   The original 10mm delta elite came with a dual recoil spring system and it was brought back when that gun was resurrected.   The next gun to get that treatment was the  M45A1 made for MARSOC.  This  dampened recoil and wear and tear on parts so much it was made standard on a lot of the new models.   It does help,  I noticed the recoil of the new delta to be tamed greatly and it makes a big difference with this light alloy framed commander.    I have no doubt it will eventually be the recoil spring set up in every colt gun in the near future.  It adds not complication in taking the gun apart nor does it hurt function.  It does soften recoil.   I am considering changing over to  dual springs on my guns that are already comfortable to shoot like my full size government models in 45 ACP.

The crowning on the barrel of this gun is interesting.  The picture doesn’t show it well  but It has a very nice crowning job.  I don’t mean it’s just a competent job done on an assembly line, I mean it looks to me like it was given special care.  I have carefully compared it to my other Colt’s of this years vintage and it has a crowing job you would expect from a gunsmith.  I have not confirmed this is a new standard Colt has started to phase in, but I hope so, I will update this post when I learn the answer to this.

The barrel is the stainless steel Colt barrel seen on all modern guns save for the models that come with the Colt national match barrel. Of course it is shorter than the full size gov model.   The standard slide release is seen on the right side as well as the three hole competition trigger.  Unlike the XSE models or Gold cup this 3 hole trigger is  not adjustable for over travel.  This isn’t a problem because the truth is, the new triggers from Colt are excellent.  They are crisp and break clean.   That is not to imply they are 2 pounds or lighter, but they are  greatly improved from the triggers from pre 09.   I have purchased five Colt M1911s since 2014 and the triggers on these guns are all I could ask.   I have never bought into the complaints about the series 80 triggers anyway, but the factory has really upped their game on putting out fine fire control parts on their pistols.  I can only  imagine how good the new series 70 competition series 1911s  are.

The roll mark on the slide is the now standard style that is a throwback to the commercial vintage models.  It has always been my favorite version.   I’m glad to see they are sticking with this marking system for  the time being,   The right side roll marks are of course the lines that denote  the specifics of the model as always.  In this case the light weight commander.

Right side also shows  larger flared ejection port.  Another now standard feature on all models not meant to be retro.  The new style cocking serrations can be seen.  These first showed up on the MARSOC M45A1  USMC gun and it looks like they are here to stay on every gun that is made to modern styling.  A few models have the legacy serration pattern or something else but every gun that is meant for tactical/CCW use now has this pattern.   If I could change only one thing..       Not to say I hate it or have to avert my eyes, but I simply like the older style  or the serration found on the older XSE models not extinct but for the Combat Elite.    Some will rejoice that there is not forward slide serrations.   Looks-wise,  I don’t really care.  Do some models look better without them ? Yes.  Do some look fine with them ? Yes.    If I am going to have them I would rather have the older style if I had a say in the matter.  But having them, not having them or style  would not make me buy or not buy.    For the record I do think front cocking serrations are a nice thing to have on a gun that may be used for the most serious of environments and having options in emergencies are always good.   I like them on my XSEs, I like not having them on some other models.   I just like 1911s .

Just for comparison,  pictured below is classic serrations and XSE style.  I use XSE  as a expedient term not only for angle of the serrations but spacing of each cut  as well as  forward serrations. This angle of the serrations of course existed before the XSE line, but  the amount of serrated cuts and size  varied.

This is the more classic retro original style.

And below are the XSE type seen on a Combat Elite.  All styles are fine with me.   But, as I said before if it was up to me, I would have stuck with the XSE style.   I’m sure the change over came because it was easier to make some using the new system that was came about for the specs of the M45A1.   It would have been a waste to have a set up just for one model pistol that came about because of the wants of the most flaky and fickle of customers, the US Gov.

 

 

 

Not pictured because I forgot, is the standard Colt slightly beveled magazine well.   A little better than no bevel but not really enough to reach the same benefits of an extended beveled well.   I have not felt any real pressing need for an extended beveled well added since I stop competition.    For carry or fighting guns I like being able to quickly load mags that don’t have a bumper pad,   My thinking is, you never know what mag you may have to use in an emergency and I want it to lock in immediately without worrying because it doesn’t have a pad and I didn’t eve think about it because I am used to my personal mags having the extended bumper.   Without the extended well It’s not an issue for me .

As usual, part 2 will be accuracy testing.  I have been carrying this gun for about 3 months in a variety of holsters and carrying options.  The gun already has 1500 rounds through it with no problems.  Accuracy has already show to be excellent with my carry ammo so I expect it to do well with other types and brands.    Formal accuracy testing beyond what I carry has not started as of this writing but it will be coming with a few weeks,    Please come back by for Part 2.

 

 

 

Accuracy Testing The Vintage 1/12 Milspec Barrel

Accuracy in modern carbines is always a popular topic on the various gun boards and news stand  slick gun rags. People want the newest barrel some company is making that promises more accuracy.  New chamber types, coatings, contours , linings and materials are all shown to us to try to win your money.

If you have read this website for a while you know I like to take a chance to convince people that their barrels on stock rack grade AR15s is already a lot better than they think and honestly more accurate that most of their users, The modern M4 carbine milspec barrel’s accuracy potential should not be ignored or tossed aside for something that costs a lot more and may not really offer any real gains.    I think I have preached this until I am blue in the face. Even stock milspec barrels are fine now a days.

But what about those from 40plus years ago?  Everyone knows those M16A1s and CAR15s weren’t all that accurate right?  We have had plenty of ‘Nam vets  tell us   Don’t forget those   cold war national guard  vets (with those old worn out A1s left over from Nam waiting to be replaced with A2s ) around to tell us how bad they were. Why , they couldn’t even qualify with them  at 25 yards with reduced range targets!!    You won’t find many people ready to argue with that.   Why would you even bother?   Those older 1/12 twist barrels won’t handle modern match rounds in the 77 or 69gr range.     But what if?..

What if that’s all you have?  Maybe you like A1 profile barrels and retro guns?  Maybe you just can’t give up your nostalgia or you just want to be different.   Or you are curious like me,  So I gave it a try.

I borrowed my friends Colt SP-1 AR15 carbine to find out.  The gun  has everything an early AR15 could be given to it by Colt.  The A1 sights, the A1 profile barrel and the 1/12 twist chrome lined Mil-spec bore.      I set the gun up on rest with bags front and read and got it as locked down as I could get it and started shooting with match quality hand loads,

Groups where shot at 50, 75 and 100 yards.  The A1 sights being a limit for me.  The older A1 front sight post shape has always been harder for me to  get the best out of it.   I used bullet weights close to the M193 load used the most during its heyday.  I selected and loaded bullets I have experience with that have always squeezed all the accuracy I could get  for shorter ranges.   Not being able to use 9 or 77 grain bullets int he 1/12 barrel I did not try for longer range accuracy testing.

The 50 and 55gr Blitzking sierra bullets are excellent, really excellent.   Those  two have always been go to bullets when loading for shots   400  yards and under when I want higher velocities, flatter trajectories and more explosive effect on targets when using rounds like the .218Bee  or .223 from a bolt action varmint rifle .   All groups are 5 round groups, You can see above how well those two weights perform.

The 55 gr Vmax from hornady is also a dependable bullet if you want an accurate bullet for varmint or target use. I used the  50 and 40gr Vmax .22cal bullets almost exclusively when I wanted a ballistic tip before sierra introduced the Blitzking.    Not to say that I think the BlitzKing is the end all be all for ballistic tip bullets,  They just shoot a bit better in some of my varmint guns.   The 40gr Vmax is still the bullet I would recommed for varmint use on small targets  in rounds that are not in the class of 22-250 or 220 swift.

Since I am on the topic, I will save my handloading component choices for a different post.

The real dependable money maker for  300 or less accuracy for milspec AR15s  is the 53 grain flat base HP matchking.  The bullet performs well in a 556 NATO chamber for a few reasons and its fairly well known.  I will go into this in a later post, but for now I will just show you the results,    The bullet is an old fav for seeing what  a milspec barrel and NATO chamber can do.   Give it a try if you handload and no one has ever told you about it.

I’m guessing that some of you may be let down that I didn’t shoot further.   I just couldn’t be sure I could use those sights well enough to shoot to the guns potential to 100 yards and beyond.  So I used the most accurate loads and fired groups at 50 and 75. I think this was a decent balance for distance and what I could see.   I did shoot some at 100 yards and the strain it put on my eyes gave me a raging headache.   When it gets like that, you can’t tell if bad groups are you, the gun or the ammo or the weather.     I rested and did the final record group of  a10 shot string.  I feel this shows what the gun could do at 100 yards or at least gives and idea of the potential it has if optics had been mounted and a better trigger added.  Neither of which I would bother to do on this classic rifle anyway.

Above is group I fired for record at 100  yards.  It is a 10 round group fired from the bench and bags at 100 yards using the 55gr blitzking.  I chose the Bltizking 55gr because it seemed to me to slightly edge out the others and I had run our of the 53gr flat base HP.  Otherwise I would have shot 100 with  the 53 grain matchking  without hesitation.

The older  SP1 Colts are still great shooters unless you  haveone some one ( or you) mistreated.  The original A1 barrels on original A1 or SP1 uppers have the same potential. They are the same Colt ( or made to colt spec by  another company for the gov at the time) made Milspec barrels.   Just because it is a 1/12 doesn’t hurt accuracy,  just accuracywith heavier bullets.  Many varmint bolt actions rifles came with 1/12 twist for 223 remington for years.  It’s about knowing  the limits of the barrels twist rate , not the quality of the barrel.    I think it is odd that a lot of AR15 users make a lot of noise about  faster twist rates in their modern guns when they never shoot anything heavier that 55gr M193 type ammo.   I suppose it’s just the thought.

If you have one of these or you have made yourself a “retro clone” with original parts, maybe you will look at it in a little different light now, or maybe some of those stories told  at the gun store round table BS sessions will seem less like wisdom and more like what they are.

Lastly. the gun ran perfectly.  It is a vintage Colt AR15  SP-1 carbine. AS you can see it has the original CAR15 metal stock which is much sought after these days and is in near mint condition.   Below is the  test carbine with Sp1 rifle.  A classic pair to be sure.

 

 

Build verses buy your first AR?

 

I saw again recently someone suggesting that a first time AR15 buyer build their own AR15 so that they would be better familiar with the parts and operation.  I think a person could learn the parts and operation of a firearm just fine without building one.

By all means build a custom AR if you want too, but I highly recommend buying a good factory built AR15 for your first one.  Having built quite a few ARs myself, and seen many more built, there are all sorts of mistakes a person can make.  I’ve seen incorrectly aligned gas blocks, gas tubes, hammer springs reversed or under the trigger pin (allowing the trigger pin to walk out.  Loose barrel nuts, loose castle nuts (allowing the stock to rotate and or the buffer retainer popping out and jamming the action), and more.  The AR15 is a pretty simple weapon, but simple does not mean that you cannot mess it up.  A factory built gun will generally be assembled correctly and you will have a warranty if there are any issues.

The best thing about the AR family of weapons is the massive amount of aftermarket parts.  It can be overwhelming, and not all of it plays nice together.  With more and more companies producing parts, they are not all interchangeable.  For example, many hand guards now do not fit correctly on various billet uppers due to these aftermarket billet uppers using different dimensions then a milspec upper.

If you buy a complete rifle from a reputable manufacture, you know the parts they choose to use will work.  If you build your own, you will need to do a little research.  Sometimes trying to just buy all the best individual components will leave you with something that won’t work together.  For example, some years back a few companies were making enhanced bolt carriers.  A guy I knew purchased the LMT enhanced bolt carrier since it was supposed to be better than a standard one.  He built a SBR with it, and found it didn’t work (The LMT carrier might not have been the only issue with it, but I’m using as an example).  The LMT enhanced bolt carrier was tuned and built for a 14.5 inch barrel or longer.  This guy just saw that there was an “upgraded” part, bought it, and never realized it wouldn’t work for him.

I could go on with more examples, but if you’re going to get an AR for serious use, or if you are not very familiar with them, it is recommended you buy a factory AR15 from a reputable company.

5 Reasons for the AK’s Legendary Reliability

 

Since the untimely passing of our friend, Kevin  AKA Weaponsman, we will be running  “the best of weaponsman.com” in his memory.

 

5 Reasons for the AK’s Legendary Reliability

AK-47The Avtomat Kalashnikova obrazets 1974g and its successors have an enviable reputation for reliability, especially under adverse conditions. There are a number of reasons for this, and we’ll go into them in some depth here. First, though, let’s say what is not a cause:

  • It’s not because of blind luck.
  • It’s not because the weapon is orders of magnitude better than its worldwide competitors. Indeed, by the end of WWII a very high standard of reliability had come to be expected, and weapons that did not meet this standard were mercilessly eliminated, like the Johnson M1941 and the Tokarev SVT.
  • Mikhail KalashikovIt’s not because Kalashnikov the man had genius that was lacking in other men. His competitors in the field, from Browning, to the Mauser-werke engineers of the 1940s to Stoner, were certainly men of genius as well. (Heck, so were Tokarev and Johnson). He’d have been the first to tell you he was just a thinking engineer.
  • It’s not because of breakthroughs. Almost every feature of the AK is recycled from somewhere else. What Kalashnikov did was synthesize them in a new way.

The Kalashnikov rifle is not, in fact, a universally superior design. Compared to its worldwide competitors (the FN SAFN and FAL, the CETME and G3, the M14 and M16 series, to name the most important), it is less accurate, less flexible/adaptable, and less ergonomic than every other. It offers less practical range than any other; and at the other extreme of range, it is the worst bayonet handle. It weighs more than some, has the heaviest magazines by far, and has an inferior weight-to-firepower ratio to most. It is inaccurate from the shoulder in full-automatic fire, yet it is designed to be fired, preferentially, on full automatic.

The strengths of the AK have overcome these deficiencies to make it incredibly common worldwide. Those strengths, compared to its competitors, include a somewhat lighter weight of ammunition, a larger standard magazine, great simplicity of operation and ease of manufacture, and that vaunted reliability, perhaps its most salient characteristic.

Design features of the AK which contribute to its reliability include:

1. Simplicity

The AK is almost as simple as a hammer. It is simple to build and manufacture (we’ll go into some specifics below). It uses no space-age materials, not even any aeronautical technology, just 19th-Century steel and iron and wood. (Much later, Kalashnikovs would have composite magazines and composite furniture. The US put composite stocks on BARs by 1944, and had them ready for the M1 and M14 in the 1950s, but an AK would not have a composite stock in its home nation for another forty years). There is no advanced machinery needed to produce an AK — indeed, one can be built (and they have been built) with hand tools and no precision measuring equipment, not even a micrometer. The rifle itself has no parts that cannot be filed, ground or machined from steel, or hammered from sheet metal, or riveted or welded from parts made this way. Most auto repair shops have the tools needed to build an AK, apart from rifling the barrel; the necessary materials are in the same shop’s scrap pile.

The AK’s operating system is simple and proven, a long-stroke gas piston system and a rotating bolt. Unlike the dainty bolt of the AR system (lifted itself from the M1941 Johnson) with its 7 precision locking lugs (and one false lug on the extractor), the AK bolt has two locking lugs, oversized, overstrong, and remarkably tolerant of undersized contact patches with the locking recesses of the trunnion. (Factory AKs have wide disparities here, especially those made by some of the more slipshod non-Russian, non-Chinese factories. The guns all seem to headspace correctly, operate normally, and fire reliably).

The AK does have one part that is a highly complex weldment: the magazine. The magazine and the feed path in general is very simple, straightforward, and repeatable, which is why the mag clearly got a lot of engineering hours. Gun designer David Findlay, who’s worked at Remington, Marlin, H&R 1871, and Smith & Wesson, says**:

Feed-system design, though, is one of the most important aspects of any weapons performance. A great deal of testing must be done to ensure good performance. Small variations and subtleties in magazine dimensions can have enormous impact on gun reliability and function.

Findlay wrote these words in explaining the engineering of the feed path of the Thompson Submachine Gun, but they’re generally applicable, and go a long way to explaining why Mikhail Kalashnikov lavished so much care on the magazine design. The fact that the receiver of the AK has received many modifications, but that the only change to the magazine is in reinforcing ribs and later magazine-body materials seems to hint he got it right.

An old engineer’s quip is that the designer’s objective is to “simplicate and add lightness.” (This has been attributed, among others, to automotive engineer Colin Chapman and aerospace engineer Burt Rutan). Mikhail Kalashnikov started off by “simplicating” most of the potential for trouble out of his design. (He didn’t make “adding lightness” a priority).

2. Environmental protection

Every designer has long known that foreign matter — mud, dust, and what have you — are the bitter enemies of reliable function in the short term, and that corrosion, rust, is the long-term destroyer of gun reliability. If you examine an AK you will see that it’s hard for foreign matter to intrude into, say, a dropped rifle. The safety, modeled loosely on that of the Remington Model 8 (a Browning design), does double duty in sealing the gap between the receiver and the nonstructural receiver cover. In operation, the charging handle, which is part of the bolt carrier, reciprocates in the open slot that the safety/selector seals shut. That seal and the lack of other large entrees into the receiver keep the interior clean.

Unlike Browning or Stoner, Kalashnikov was limited by the Soviet industrial base; he couldn’t call out exotic materials or sophisticated protective treatments, so early AKs were all steel and rust blued, an attractive finish that was weak at preventing corrosion. Some critical parts, though, notably the gas port area, the gas piston, and the bore, received hard chrome plating, and the weapon is designed in such a way that rust or pitting on other parts just does not matter in terms of reliable function or accuracy. It’s not unusual to find AKs in the field with all kinds of surface rust and pitting on their exteriors, only to find that the vitals, protected by chrome plating, have held up, and the guns still shoot within the modest (and sufficient) standards of a new AK.

3. Lack of small, dainty (and fragile) parts

A field-stripped AK contains nothing you’ll need to grope for if you drop it in tall grass (or mud, or a stream) in the dark. The pieces are big and robust, deliberately so, and this philosophy extends to the internals.

heartbreak ridge AK47 2

Nothin’ dainty about it.

The story of the development of any weapon you care to name involves interesting (and sometimes distressing) breakages. The FN, for example, was prone to firing-pin failures (the answer, which took the experts of three countries to fix, was to reduce the hardness of the part, as measured on the Rockwell C scale, and to shot-peen its surfaces: problem solved). The very first AR-10 tested by the US government had a bullet emerge from the side of the barrel in testing, not exactly a confidence-builder. (They gave up on an AL alloy barrel with a steel liner, then, which neutralized the gun’s weight advantage over the extant M14). Indeed, the AR-10 had terrible problems well into its development and production, and the Portuguese were still solving problems with it during their colonial wars in the 1970s. Many of those same problems, and a set of new ones, struck during development and production of the M16. The AK presumably had problems with these, but because the information was closely held at the time, archives have not fully opened, and most of the principals passed on without leaving technical memoirs, we know about only a few of them (for example, the failure of the first model stamped receivers, which caused a change to a machined-from-billet receiver).

The internals, though, seem to have been robust from the very beginning. Kalashnikov’s point of departure was the Garand trigger group, which itself borrowed from Browning. (Stoner would choose that same point of departure). This is part of the brilliance of the design: he wasn’t inventing for the sheer joy of inventing, but to make something that worked. That means, where he didn’t have a way of doing it better than someone else, he borrowed happily.

Borrowing aside, the Kalashnikov’s departures from Garand practice (apart from those required to render the weapon selective-fire, and to improve the Garand’s sub-optimal safety) showed a lot of interest in making things sturdier. The hammer spring, for instance, is made of two wires coiled together, giving some small redundancy; it also does double-duty in the AK as the trigger return spring.

4. Minimal use of tight tolerances

There are some parts of a gun that absolutely must fight tightly to ensure accurate, safe, and yes, reliable operation. On the AK, almost all of those are permanently assembled at the factory (the barrel into the trunnion, for example). The trigger mechanism is designed with a lot of slop and play in it, which is why AKs have that typically very long, smooth trigger pull with a surprise let-off (SKSes are similar), but it isn’t that way to manage the trigger pull: it’s there so the mechanism will be positive and safe the first time and the 1,000,000th time.

The only moving parts with truly tight tolerances are the fit of the bolt lugs into the trunnion, which affects headspace. For safety and accuracy headspace has to be right on. But the non-bearing surfaces in the trunnion are opened up enough that dust and dirt has somewhere to pack into, other than interfere with the tight fight of bolt to trunnion. John Garand considered the wise use of tolerances key to the legendary reliability of the M1*. Like the AK, its only critical tolerances in the operating mechanism come from the interface of the lugs of the rotating bolt with the mating recesses of the receiver.

5. Use of very loose tolerances everywhere else

Garand deliberately eschewed the use of a bolt carrier in place of an operating rod. He considered the competing bolt carrier and tipping bolt design (as used in Tokarev, Simonov and FN rifles) more troublesome both in production and in service because they had more critical tolerances. While the AK uses a bolt carrier, its fit to the bolt and receiver is if anything even less critical and looser than Garand’s op-rod.

What Rayle (and Garand) thought of as an innate flaw in bolt-carrier vs, op-rod systems, the need for precision tolerances both on the locking/headspacing feature of the bolt and its receiver, and also on the interface of the bolt with the bolt carrier, turns out to be an innate flaw in the Browning (Tokarev, Simonov, Saive, Vervier, etc). tipping bolt. The AK’s bolt can interface with its carrier just as loosely as the M1s does with its operating rod, with no harm to the functioning of the rifle.

This is not to say that nothing on the AK is manufactured with precision. (That would be the STEN). The beauty of the AK, from an engineering design viewpoint, is that nothing is manufactured with unnecessary precision.

To Sum Up

aklgcolcopyThese things, taken together, suggest that the AK is narrowcast at its original role as a submachine gun replacement for the semi-literate peasant conscript army of a nation lacking depth in precision manufacturing. It was the perfect gun for the Red Army in World War II, even if it came a little too late. It was also, therefore, the perfect gun for the continuation Soviet Army.

Unlike the service rifles of the USA or Germany, or the first-generation battle rifles of the West in the 1950s, the AK was manufactured without an excess of precision which limited its adaptability as, say, a sniper rifle. (The AK’s then-unique use of an intermediate cartridge also did this). But it suited Soviet doctrine of mass attacks and mass fires well. Unlike the NATO rifleman, the Soviet soldier, although instructed in semiautomatic fire on ranges, was also extensively drilled in live-fire obstacle courses, and was expected to run them firing on full-automatic, from the hip. He was the heir of the submachine-gun battalions of the Battle of Berlin, and planned to fight the same way, as mechanized infantry guarding the flanks and securing the obstacle-ridden forests and towns to enable the great tank attack. Hence, the first click off safety on an AK is full-auto, contrary to every successful NATO selective-fire rifle.

The same adaptations, design decisions, and production practicality that made the AK a perfect replacement for Ivan’s retired PPSh submachine guns, made the AK a perfect weapon for terrorist groups, “national liberation” movements, and under-resourced armies of newly free colonies worldwide.

Like the Mauser before it, the AK is a universal gun. And like the Mauser, the AK will be with us until something better supplants it. And “better,” in this case, will be defined by history and by nations, not necessarily by gun experts.

 

———————————————————————

* John Garand’s comments come from Rayle, Roy E. Random Shots: Episodes in the Life of a Weapons Designer. 

** Findlay, David S. Firearm Anatomy: Book I: The Thompson M1A1 Submachine Gun. p. 76. San Bernardino, CA, 2013: Findlay, David S.

This entry was posted in Foreign and Enemy Weapons, GunTech, Industry, Rifles and Carbines on by .

About Hognose

Former Special Forces 11B2S, later 18B, weapons man. (Also served in intelligence and operations jobs in SF

The site owner is a former Special Forces weapons man (MOS 18B, before the 18 series, 11B with Skill Qualification Indicator of S), and you can expect any guest columnists to be similarly qualified.

Our focus is on weapons: their history, effects and employment. This is not your go-to place for gun laws or gun politics; other people have that covered.

Assorted chatter.

I’m never really sure what to say on occasions like Memorial Day.  I think SoldierSystems summed up my thoughts a little more elegantly then I could have said.

I’m happy and upset with the Razer brand.  I’ve long been a fan of Razer mice, so when I was looking for a wireless headset I ended up getting a Razer Man-o-War.  Really awesome headset.  Some time ago I broke one of the pads on it, so I contacted them and asked if I could buy a replacement pads.  They said they didn’t have spare parts, but they would be willing to take my broken headset back, give me full store credit for it, and free shipping on my next order.  I was surprised, and took them up on the offer.  Irritation finally set in when after receiving back my old headset they dragged their feet a couple of weeks before giving me that store credit.  But now all is well and I have a replacement on its way.  I thank Razer for replacing my broken headset, I just wish they would have done it faster, or better yet just sent me a replacement pad.  In the end, for about $12, I have a brand new headset on its way to me.

Gulf Coast Armory

I swung by Gulf Coast Armory to drop some stuff off for Cerakote.  When I was looking at some of the work Jeremy has recently done, this caught my eye.  A cross between the Superman logo and the Autism Society puzzle pieces.  I really love how that piece looks.

KAHR ARMS P45 Part 1

With Trump winning the election. A few things have come to pass.   Gun buyers ( wrongly)  have assumed the danger  of a possible “assault rifle” ban has ended for a while, the rush to buy those guns has subsided ,  there has been a sharp alarming rise in radical left violence  and CCW promotion has been on the march.   With growing carriers  and more states “allowing”  permit less carry, those new to CCW need guns to carry.  Most of the new gun owners  wanting a handgun have  more interest in  smaller more compact and lighter pistols for carry.  In fact a lot of veteran Concealed carriers want those things in a carry gun if the last few years  have taught us anything.  I suppose not everyone is like me and insists on always having a full size government model on the at all times.  Who knew?

 

With that in mind, when Kahr arms graciously  offered me my choice in pistols to review, my first selection was the P45.  Assuming I don’t explode the p istol in my own face, you will be seeing us reviewing more firearms from Kahr.

https://www.kahr.com/Pistols/Kahr-P45-w-Night-Sights.asp

Caliber: .45 ACP
Capacity: 6+1
Operation: Trigger cocking DAO; lock breech; “Browning – type” recoil lug; passive striker block; no magazine disconnect
Barrel: 3.54″, polygonal rifling, 1 – 16.38 right-hand twist
Length O/A: 6.07″
Height: 4.8″
Slide Width: 1.01″
Weight: Pistol 18.5 oz., Magazine 2 oz.
Grips: Textured polymer
Sights: Drift adjustable, tritium night sights
Finish: Black polymer frame, matte stainless steel slide
Magazines: 3 – 6 rd, Stainless

 

With the specs listed above, lets take a look at the gun with my observations.

The gun is indeed flat and compact.  It has the now standard polymer frame common on modern pistols.   The rear  of the grip has a textured checkering that bites into the hand when as soon as  you grip it. It is  not sharp or painful but it is effective.  I found it to work a lot better than the type I have encountered on the various glocks I have shot.

The front has the same type of  checkering as the rear and  once you grip the gun, it is staying put.

 

P45

The front strap also has a undercut where the trigger guard meets the front strap.  This allows a higher grip and is something I have on all of  my serious use M1911s.  The trigger guard also has a contour in it that helps lock the alternate shooting  hand into place once you wrap it around your firing hand.  At first glance I didn’t know what purpose of this was but it became pretty clear quickly.  I don’t know that it will perfectly match up to everyone’s  hand shape and size but it did mine.

The magazine release button is where you expect and works perfectly.  It has some checkering on it but not as aggressive as the grip.  With the size of this gun it should be no problem for even small hands to hit  it without having to change the firing grip.  Same goes for the slide release.  The release is made with some slotting to make it easier to operate but being a 1911 I prefer something with more of a ledge on it personally.  If you are a “slingshot ” kinda Guy or Gal or something in between, I doubt it will matter.  Administrative operation of the slide stop is still easy and positive.

As I tried to show in the picture above, the machine work on the slide is pretty impressive.  If a lack of any tooling marks matters to you then this pistol will make you feel happy your hard earned dollar was spent on something  with quality looking craftsmanship.  It doesn’t do a very good in the picture above but I will try to get better close up pictures in later parts of the review and test. ,

The sights are nigh sights as listed in the specs and they work well.  Front and rear are the same color green though if that is something that concerns you.   They sights are dove tailed in place though so changing should not be a problem if that is your wont.  The rear is also made to facilitate operating the side with one hand if the need arises.

The pistol came with three stainless steel mags.  The extended magazine being the 7 round mag. I’m glad to see the gun come with three magazines because it is my policy to carry a handgun with at least 2 spare mags.  I think this is just smart policy no matter how many rounds the guns magazine will hold.   All three have worked perfectly in dry runs and dry fire.   

Now as for size.  I have take a picture of the P45 besides my various CCW guns most people are familiar with. I hope this will give an idea of its  compactness.   First off above is the P45 beside a Colt Defender. The defender is the subcompact from Colt with the 3 inch barrel  and holds a standard of 7 rounds of .45 auto.

Below is the P45 beside a Colt lightweight Commander.  The commander uses the same frame as a full size government model but with a slightly shorter slide. I should mention now that  yes the Commander will have a review up soon .

The P45’s trigger is like most triggers of its type. Not as good as a M1911 trigger of course  but a lot better than a DA/SA. It is workable and I am hoping with use it will improve even more so.

As is my custom this is the first part in a 2 to possible 3 part review.  Accuracy testing will be in part 2 and part 3 will be reliability endurance testing if  it is not included with the accuracy review.  I will shoot a variety of hollow point and self defense ammo through the pistol and it takes time to gather up.  That is the reason for a delay and the reviews being done in parts  for those that have asked in the past.    Please keep and eye out soon for part 2.