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AR15.COM
3/5/2005 5:48:25 PM EDT
Had a short round today. Pulled the bullet, dumped the powder.. How do I deactivate a live primer? Ive heard WD40.. Any suggestions?

Rather not just throw it away..
3/5/2005 5:49:34 PM EDT
[#1]
Soak it in oil overnight...

or nuke it from orbit... THAT's the only way to be sure  
3/5/2005 5:49:57 PM EDT
[#2]
wd-40.

or a lighter!
3/5/2005 5:50:29 PM EDT
[#3]
Little bit of light oil left in it for an hour or so will kill it.
3/5/2005 5:51:37 PM EDT
[#4]
FP10 do it?
3/5/2005 5:53:46 PM EDT
[#5]
If the bullet is out, why not just fire it? It'll be loud, but you can do it in your house usually if you don't have a lot of powder residue in the cartridge. Don't do this with a bullet still in the cartridge.
3/5/2005 5:56:07 PM EDT
[#6]
Soaking in water will do it too.
Then deprime and reload after you dry it out
3/5/2005 5:57:34 PM EDT
[#7]
chamber it and light it off
3/5/2005 5:58:37 PM EDT
[#8]
The way the NYPD ballistics unit does it, is to put the cartrige in a steel frying pan on an electric burner and wait until you hear it go off, this way you KNOW it's dead, they then filled it w/salt re-seated the slug and viola a deactivated dummy round that you need to try to shoot or take apart to know its a dud.
3/5/2005 5:58:46 PM EDT
[#9]
Soak it in WD40 overnight
3/5/2005 6:01:01 PM EDT
[#10]
tannerite....
3/5/2005 6:06:19 PM EDT
[#11]

Quoted:
tannerite....



Damn, wished I would have thought of that one!!
3/5/2005 6:06:42 PM EDT
[#12]

Quoted:
Soak it in WD40 overnight



wd40 is temp. after it dries it still goes bang. the only safe and proven method is chamber it and strike it


why not just fill it and seat it correctly?
3/5/2005 6:26:03 PM EDT
[#13]
Shoot it with a BB gun.
3/5/2005 6:29:52 PM EDT
[#14]

Quoted:

Quoted:
Soak it in WD40 overnight



wd40 is temp. after it dries it still goes bang. the only safe and proven method is chamber it and strike it


why not just fill it and seat it correctly?




+1 either that or cook it off AND remove the anvil with an awl and scrape the cup clean.
3/5/2005 6:30:46 PM EDT
[#15]
You light it with a match, but sure the match is kind of long, because the flame will be very hot. If you fire from a gun, be sure to do it where lead contamination won't be a problem. Most of the current primers use a type of lead compound.
3/5/2005 6:32:09 PM EDT
[#16]

Quoted:
Shoot it with a BB gun.



Enough you!  You'll put yer eye out with that thing!  
3/5/2005 6:33:47 PM EDT
[#17]
I have soaked primers in WD-40 in the Cup O' Truth for up to a month - some will still light off, some won't - this is a unreliable method.

Shortly, someone will be along to tell you to remove the primer with the decapping punch in your loading press (you have a press, right?).

Reload the primed case with powder and bullet and fire away.
3/5/2005 6:35:35 PM EDT
[#18]
lay it on the ground, run a little powder trail up into it and light it off!
3/5/2005 6:58:08 PM EDT
[#19]

Quoted:
lay it on the ground, run a little powder trail up into it and light it off!



and post video... that might be fun!!!  
3/5/2005 7:04:16 PM EDT
[#20]

  Soak it in WD40 overnite..... In the morning dump the WD40 out,
dry the brass & fire it in the appropriate rifle..... DO NOT TRUST
THE WD40 TO KILL IT!! Fire them it's the only way to SAFELY
remove it.  The coating on primers these days is very hard to
penetrate by soaking.  Be Safe
3/5/2005 7:06:44 PM EDT
[#21]


   By the way, I'm kidding about soaking it &
then firing it... Just fire it.
3/5/2005 7:20:29 PM EDT
[#22]
Just chamber it in the gun and shoot it.
3/5/2005 7:20:51 PM EDT
[#23]
HIt it with a nail punch or spray some Kroil on it
3/5/2005 7:25:51 PM EDT
[#24]
how long are we going to talk about it before he does something?
3/5/2005 7:28:01 PM EDT
[#25]

Quoted:
how long are we going to talk about it before he does something?




He probablly already did something, now he is trying to justify his actions
3/5/2005 7:32:07 PM EDT
[#26]

Quoted:
how long are we going to talk about it before he does something?



I dont claim to be extra bright or anything, but when I had this problem it took me about 15 seconds to stick the empty case in my AK and make it go bang.


3/5/2005 7:33:34 PM EDT
[#27]
Did the BB gun idea.. Shot my eye out..........

I mangled the round getting the bullet out.. Ill just clamp it in the vise and whack it with a punch, cause no way am I getting it to chamber..
3/5/2005 7:36:20 PM EDT
[#28]

Quoted:
Did the BB gun idea.. Shot my eye out..........

I mangled the round getting the bullet out.. Ill just clamp it in the vise and whack it with a punch, cause no way am I getting it to chamber..



Just throw the case in the trash - your hammer method is dangerous, so wear a good full coverage face mask and side arm the hammer.
3/5/2005 8:18:37 PM EDT
[#29]
if the case's deformed, grab a film canister, drop in the case, fill with WD-40, lid it up, and chuck it.... no sense in risking your eyes or any other body part to deactivate it.....
3/5/2005 8:26:12 PM EDT
[#30]
Range target, burn barrel when nobody's looking, etc.


BTW---If you throw it in your fireplace, make sure you have one of those screen deals closed in front of it. I tossed a .22lr in mine, and the brass made a little hole in the drywall over my head. It continued around the room a bit after that, but left no more visible evidence.
3/5/2005 8:29:25 PM EDT
[#31]

Quoted:
Range target, burn barrel when nobody's looking, etc.


BTW---If you throw it in your fireplace, make sure you have one of those screen deals closed in front of it. I tossed a .22lr in mine, and the brass made a little hole in the drywall over my head. It continued around the room a bit after that, but left no more visible evidence.



What did your wife say?
3/5/2005 8:35:10 PM EDT
[#32]
Oils do not neutralize a primer, they only desensitize it.  It still can go off, just probably not in a firearm.

The only responsible way is to fire it in a proper firearm.  The energy is enough to bury it in skin or other flesh.  Keep the matches and heat away.  Even the frying pan is a bad idea.

3/5/2005 8:40:55 PM EDT
[#33]

Quoted:

Quoted:
Range target, burn barrel when nobody's looking, etc.


BTW---If you throw it in your fireplace, make sure you have one of those screen deals closed in front of it. I tossed a .22lr in mine, and the brass made a little hole in the drywall over my head. It continued around the room a bit after that, but left no more visible evidence.



What did your wife say?



This was during the period between wife #1 and wife #2. My daughter and I used to shoot .22s in the living room. We'd put phone books against the wall and blast away. I also had a long hallway, so I'd put an archery target in my daughter's room and shoot my bow from the living room. (With her behind me).
 Sadly, this type of behaviour is frowned upon by Mrs. GoGop #2.

EDIT---in blue for clarity.