Today I decided to do a repost an article 2 parter older popular article from our first year. We have a lot of older great material new readers may not see because it is so buried under the constant flow of new articles. With that in mind here is an article from 2012 were I shot up a house for educational purposes. I hope you enjoy if you haven’t read it before and if you have I hope you will enjoy a revisit.
I took the time to so a little un scientific testing today of some of the more popular 5.56 rounds used today. It is not a new idea or original to me , but it is worth doing as often as can be pulled off. It seems to be the one topic about using carbines for home defense that is not as easy to find info on for the new shooters looking to use a AR15 carbine or other of that type.
I have use of a run down abandoned home on my own property with some furnishing and appliances still in it. So, I decided to shoot them up for fun, facts and quasi-science.
I used M855, M193, Hornady TAP 75grain and the steel cased Hornady 75 grain steel case training round. Rifle was 16 inch barrel carbine with 1/7 twist. I used cardboard IDPA targets to have an idea of what would happen to a person using cover found in a typical house.
The first test was a refrigerator. I placed the target ( home owner) on the other side as if the person was taking fire. I set the target a foot or so away to show any fragmentation without ripping it up too bad and making it harder to see what happened.
I fired from about 5 feet from the “threat” side of the fridge.
Inside it had some typical, if spoiled, food items for authenticity. The fridge is about the normal size for most homes in my opinion.
The first round I fired was M855. It went into the fridge , started to frag, came apart, the core and jacket then went through the other side and both pieces key holed through the target. The core also went through the wood I used to prop up the target.
The next was the m193. The 55 grain FMJ did make it through in some pieces, but it did make it on into the target. The M193 is the hole in the upper head area. The M855 is the lower keyholed hit. Frags from both can be seen peppering the target. It is interesting since you will commonly hear how M193 will not penetrate far.
The next round was the Hornady steel case. I fired the 75 grain round and it went into one side and bulged the opposite side with no shoot through.
Next was the Hornady TAp FPD 75 grain round. This round did better than the steel case. It made it through both side and into the target. It did however leave most of its jacket in the opposite side skin f the fridge.
Whatever was left did not hit the target and I could not find its impact area. Several more rounds had the same effect.
Next I wanted to show what happens if you hide behind a couch while some one is shooting at you like often happens in Hollywood. I even shot through two walls and a closest door to hit the victim. I used M193 and M855 only since it was clear this is a bad idea after a few rounds.
The rounds went pretty much straight through the thin wooden panel walls and two by four boards. Also the couch did not stop anything. It seemed in fact the barrier seemed to make the hits more destructive on the target. Don’t hide behind your couch if you are being shot at. Life is not a movie of video game.
Next I fired all four rounds through two walls and a dryer at the victim.
The picture on the right shows 4 rounds from m193. Interestingly, this time the m193 turned sideways even through the 1st wall.
Every round tumbled and fragged by the time it was well into the appliance . Most of the projectiles still made it into the target. It did seem the round inside of the dry did cause the hits to impact lower than they would have if they continued on straight n line of sight.
I was able to get hits after aiming higher. No surprise, the m855 made it to the target the best. Both ball rounds, or what was left of them, went on through another two walls behind the target.
Th TAP did not make it through the dryer.
Next up was a book case with a few books in it. I used soft and hard cover. I did not fill the shelf with books because I know none of the rounds would have went through.
The only round to make it to the target is the tear from a tumbled m855 round that you can see in the bottom left of the target in the picture. One m855 went off to the side wall. No other round made it through to the target. They either stopped in the book or zipped of in a different direction or into the unknown. I fired 20 rounds trying to get another hit.
A lot of people do not know the difference between cover and concealment. Probably because of movies, people seem to think most anything in a house will stop a bullet, even the walls. This is showing things are not always as secure as you may think. I would not use any of this as cover if I thought I was going to be shot at. maybe to hide behind, but not to take cover behind. Unless its a metal or steel wall, you need to think about it. This also may be a wake up call for those who day dream of zipping off a round during some home invasion fantasy cooked up in their heads. If you have loved ones in the next room or two over you better think very hard about what you would do when shooting in your house. Even if you thought you had it all worked out. All of the rounds fired that made it to the target. still went on through at least another wall or two at the least. SO, be careful what you hide behind and be more careful about who or what may be in the next room or house if you ever have to shoot in your own home. Or, if you shoot by accident. a ND can go a lot further then you think even if you had the gun pointed in what you though would be a safe direction if you did have a ND. This is of course 556 rounds only and not all of them by any means so keep looking for a round that might be a little better than the military ammo everyone seems to want to buy for defense. Same goes with handgun ammo or shotguns. This is not the end all be all test or even slightly scientific, but I show it to you to draw your own conclusions and to keep thinking.
Last time I fired a variety of the more popular 556 rounds commonly stockpiled by shooter and one of the most popular defense loads through a variety of things inside of a house to see what happens. The idea was to maybe get and idea what could go wrong if you had to fight inside a house or take cover behind things or you are just worried about over penetration. Just like I said last time ( though some of the more illiterate seemed to not have read) this is not a scientific test and I make no claims it is. But it is something to help you think. I hope.
This is the next part to what may be a series of at least 5 “test.” I am going to show the results of what happened when I fired 5.45 from a AK74 type rifle, 7.62×39 from AK47 type.some ballistic tip rounds from a 5.56 AR15 carbine and ball and Ranger T HPs from a 45 ACP.
The first rounds I fired are the 5.45. The ammo is the standard round as used by the Russian Mil. A lot of people like it because it is cheap and they feel it more deadly then a 5.56 in ball ammo form. Or at least the same if just cheaper.
The rounds punched a nice entry hole going in. But, one the got to the opposite side,they keyholed. You can see they stayed pretty much intact. Look how lean the holes are in the picture below.
They went on through the target, and the wood board behind holding it up and struck a cooking pot behind and stopping.
The light makes it look like a hole but it is not. It did seem in one out of 20 rounds to have fragged. With the core some how bouncing off the pot and coming back to stick in the back side of the cardboard target.
Next I fired some of the ballistic tip 5.56 to see how it would compare to the m193 , m855 and TAP used the last time.
A lot of people will say that ballistic tip will not over penetrate and like to keep it as a home defense round.
Hole by the paster is a perfectly cut hole left by a 55 grain ballistic tip fired through a fridge. This was pretty normal I found. Other damage was parts of metal from the fridge skin. This surprised me enough to fire the BT through an outside window that was double pane into another target 10 yards behind the glass.
The large hole in the target in the upper left and bottom are from the ballistic tip 5.56 fired through a double window. The glass deflected it a few inches from center line where I aimed. Rounds continued on through the double 2 x 4 door frame it rested against before splattering on the wall behind. Middle hole in target is from 45 ACP ranger T hollow point fired through same glass. 45 stopped inside the double 2x4s behind target with almost not real deflection.
I also fired the 45 ACp through the fridge. HPs and ball.
I also fired from and outside wall, through a TV entertainment center stand at a target “hiding” behind and through 3 walls to see what would happen. I used the HPs in every case since I had a pretty good idea what ball would do. I thought anyway.
Below is target after 45 ACP was fired through 3 inside walls and one closet wooden door.
Next is from the much vaunted 7.62×39 ball ammo. I expected the rounds to go through the fridge destroying it and deep penetration into the stove behind.
This is what was left of the only round of 30 fired of the M43 round that made it through the fridge. I fired from 5 feet from the fridge. One made it through and was badly fragged. It did not go through the wooden backer. No other round got through or even bulged the back side of the fridge much to my surprise. The ‘x39 would go through walls but keyholed and had limited penetration once it did. None made it through the book case or dryer either. GLass deflected the M43 so much I could not get one on the IDPA target so I am not sure what it would have looked like. I ran out of the ammo I brought before I could land a hit. Did not matter since I ran out of glass anyway.
The book case defeated all other rounds just as I expected.
More holes on one side, but not more exits. Books remain undefeated. Though all rounds tried would penetrate sometimes up to 10 inches of books alone. When shot through case and books stacked tight, few things seem to have the power. Am going to try a 308 round next on the bookcase.
I am not going to bother showing all the pictures of the dryer since nothing made it clean though. The 5.45 made it into the dryer but not out the other side. The balistic tipped 556 came closest to a through and through. The 45 ACP did not punch clean through but made some impressive damage before coming to rest on the far side guts on the dryer. Internal exit holes from the 45 ACP can be seen below. The ranger T tore large gouges through the dryers insides. Does not mean anything, but it is something to ponder.
You can see the shredded remains of the rifle rounds laying in bottom of the dryer in the picture.
Once again I was surprised by the results of this very unscientific test. Things I thought that would be stopped were not, and things I thought would penetrate deep did not do much. Maybe if I did it all again it would be the opposite of this. Who knows? One thing is becoming pretty clear to anyone who wants to pay attention. Nothing can be depended upon to be “safe” or “safer” from over penetration when talking about being used inside a home. DO NOT assume your pet HD load or round is going to work like we are told it will be ammo companies. The only thing you can depend upon is that the worst possible thing that can happen, is likely to happen if you take it for granted and maybe even if you do your best. You just can not know. the best policy is to do your best not to have to zip off a round in your house if anyone else is inside you do not want hurt. The best choice in a perfect world is to call the cops and barricade your self in a safe room or get out of the house. We do not live in a perfect world though. So , spend as much time thinking about this as you can if you seriously think you may one dark night need to shoot inside your home. Or re think where you may point your muzzle when loading/unloading your weapon. Draw your own conclusions because I am not going to make any claims about firearms ammo doing anything for a fact