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5/26/2006 4:28:55 PM EDT
I was surfing the web a long time ago and came across a picture of an AR-15 completely demolished. The rifle was in pieces from the barrel to the butt, and the logical explanation that was stated was that the person used different types of ammunition, and never really bothered to the clean the gun, and all the built up gunpowder caused an internal explosion,  is this possible?
5/26/2006 4:34:16 PM EDT
[#1]
no bcause it is not sealed


I guess it could light on fire but the chance of explosion from powder reside is very remote

I had a buddy dinking with his 9mm suppressor and by bangin it on his palm he ended up with a decent pile of unburnt powder in his palm , he then thought it would be neat to put a lighter to it LOL
5/26/2006 4:36:33 PM EDT
[#2]
I see, what about using diffirent types of ammo, like lets just say by some chance u shoot a .308 in an .223 rifle somehow will that cause some sort of internal explosion?
5/26/2006 4:37:54 PM EDT
[#3]
yes wrong ammo can cause a overpressure and get what is refered to as a KB (KaBoom)
5/26/2006 4:39:25 PM EDT
[#4]
hmmm , thats what i thought idk ill have to find the picture i saw and post it up and you guys have to check out whatt he rifle looked like i wouldn't be suprised if anybody that was holding it when that happened ended up dead.
5/26/2006 4:42:14 PM EDT
[#5]

Quoted:
I see, what about using diffirent types of ammo, like lets just say by some chance u shoot a .308 in an .223 rifle somehow will that cause some sort of internal explosion?



impossible the cartridge will not chamber.
5/26/2006 4:46:04 PM EDT
[#6]

Quoted:
I see, what about using diffirent types of ammo, like lets just say by some chance u shoot a .308 in an .223 rifle somehow will that cause some sort of internal explosion?



A .308 wouldnt nearly fit in a .223 chamber. Sorry.

-Foxxz
5/26/2006 5:00:09 PM EDT
[#7]
There are a number of explinations for this. Wrong kind of powder (yes, there are kinds), headspace issues, round cooking off without being chambered properly, etc. This most commonly happens with reloads since many are not held to the standards of factory ammunition, and why most manufacturers will void your gun's warranty if you choose to use remanufactured ammunition in your gun.
5/26/2006 5:12:46 PM EDT
[#8]
sure it wasn't this one?




Victim of "The Torture test"
5/26/2006 5:18:18 PM EDT
[#9]

Quoted:
sure it wasn't this one?

img.photobucket.com/albums/v400/redfisher19/photomantorturetest.jpg


Victim of "The Torture test"





5/26/2006 5:19:20 PM EDT
[#10]
maybe if you dumped out a whole gallon of clp in and on the thing and then dipped it in gun powder
5/26/2006 5:25:41 PM EDT
[#11]
If it was this one under "bad ammo", it was not the problem you described.  Also, IMHO,  the explanation you got fits the "thousand monkeys at a thousand typewriters" school of explanations.  Like Glock 19 said, no seal, no pressure build up, and no explosion.
5/26/2006 5:31:22 PM EDT
[#12]
it was close to that picture but much much worse, and for the person who said a .308 wouldnt fit in a .223 this i know i said by sheer luck or some freak chance it did.
5/26/2006 5:44:56 PM EDT
[#13]
the bolt would still not seat on the rim of the .308 cartridge, even if the round did by some "miracle" manage to make it in the chamber.  Therefore the firing pin would be unable to strike the primer.
5/26/2006 5:49:45 PM EDT
[#14]
There are plenty of kaboom pictures on the web of all kinds of guns.

M16s typically kaboom like this

5/26/2006 8:03:35 PM EDT
[#15]

Quoted:
it was close to that picture but much much worse, and for the person who said a .308 wouldnt fit in a .223 this i know i said by sheer luck or some freak chance it did.



as aid before a 308 would not fit  , but a 222 could or maybe a 6mm-223 if the bullet fell back into the case
223 is a small cartridge and the chances of getting something smaller in there to blow a gun up is pretty slim


That problem is seen more often with larger calibers as  there are more "something else" that will fit and fire in  a  larger chamber

still pretty rare but morons abound and Darwin prevails

bad ammo of the right caliber is much more likely
5/26/2006 8:10:41 PM EDT
[#16]

Quoted:
There are plenty of kaboom pictures on the web of all kinds of guns.



I still have yet to see a SIG that has Boomed.
5/26/2006 8:22:49 PM EDT
[#17]

Quoted:
it was close to that picture but much much worse, and for the person who said a .308 wouldnt fit in a .223 this i know i said by sheer luck or some freak chance it did.



Either you are being funny or you have absolutely NO IDEA of what you are talking about. The .308 (7.62x51mm) is so much bigger than the .223 (5.56x45mm) it's not even close. Have you even seen any of those two?



EDIT: Even if it was the shorter "308" 7.62x39, it's still utterly impossible for that one to chamber as well.

P.S.: Still hoping you are kidding about it...
5/26/2006 8:26:24 PM EDT
[#18]
Probably a reload that was double or triple charged by someone who lost track of what they were doing.
5/26/2006 8:31:30 PM EDT
[#19]
Yep, shit happens



Here's the one that I took apart a few months ago.

I dont really think a .308 could detonate in an AR

Logically there really isn't even enough room in the upper for it to fit.  the round is larger than the ejection port even
5/26/2006 8:34:39 PM EDT
[#20]
About the wrong ammo in the wrong gun.

Honestly I've made that mistake.

I fired a 9mm in my Glock 23, a 40sw gun.  It went "piff" and the bullet dribbled out the barrel.

A truly freak accident and wouldn't happen again if I tried a hundred times.  But like I said, shit happens.  It on the other hand didnt cause any damage though.  Take that Glock haters
5/26/2006 8:36:24 PM EDT
[#21]

Quoted:
Yep, shit happens

www.montanafungun.com/boom3.jpg

Here's the one that I took apart a few months ago.

I dont really think a .308 could detonate in an AR

Logically there really isn't even enough room in the upper for it to fit.  the round is larger than the ejection port even




That upper didn't hold up very well
5/26/2006 8:48:03 PM EDT
[#22]
Yep, it cracked the barrel too

5/26/2006 9:35:20 PM EDT
[#23]

Quoted:
Yep, it cracked the barrel too

www.montanafungun.com/boom6.jpg



what caused it, was it a reload?
5/27/2006 4:36:04 AM EDT
[#24]
Probably a reload that was double or triple charged by someone who lost track of what they were doing.

Impossible... and here is why:  With almost all powders suitable for a .223/5.56 a normal charge will fill up the case to about the bottom of the neck.  If you were to try to "double charge" the powder would be spilled all over the reloader.  That extra grain or two filling the neck would not be enough to kaboom a rifle.
5/27/2006 4:37:43 AM EDT
[#25]
But I agree, kabooms are caused by (1) obstructed bore or (2) bad ammo.  And when I say bad ammo, I am talking about brass that was reloaded once too many times and had a case head separateion OR the brass was just weak to begin with.
5/27/2006 5:16:22 AM EDT
[#26]

Quoted:
Probably a reload that was double or triple charged by someone who lost track of what they were doing.

Impossible... and here is why:  With almost all powders suitable for a .223/5.56 a normal charge will fill up the case to about the bottom of the neck.  If you were to try to "double charge" the powder would be spilled all over the reloader.  That extra grain or two filling the neck would not be enough to kaboom a rifle.



I will be reloading soon and like that it works like this.  ,  Reloading 44mag mostly for the suppressed 77/44, but might start doing 223...

5/27/2006 4:40:13 PM EDT
[#27]
Pistol powder in a rifle round can also ruin your day.
5/27/2006 4:45:00 PM EDT
[#28]
Factory Remington Green box ammo

Seperated case, bolt did not unlock...split carrier and blew the upper apart

One of MANY ar's exploded by Remington ammo

Quoted:

Quoted:
Yep, it cracked the barrel too

www.montanafungun.com/boom6.jpg



what caused it, was it a reload?

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