HELP! WHAT KIND OF BULLET CASING IS THIS?

[zdawg3579]

I can't read anything that is on the headstamp and the neck of the casing has been crimped!?!?!

 

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[Hognutz]

It's a blank......looks like 5.56

 

[zdawg3579]

Has it been fired?

 

[dig kzoo]

No it appears live. way to tell is if the primer is indented.
PS 5.56 is also .223 cal

 

[zdawg3579]

Sweet, nothing special, but I like it. Thanks

 

[Swamp digger]

It is definitely a .556 military training round. they use them with an adapter on the end of the rifle that when fired, it shoots a laser beam. When training you wear a vest and helmet cover with receivers on it that when hit with the laser gives off a really annoying high pitch tone that lets you know you've been hit. Kind of like a high tech version of laser tag used for combat training.

 

[mobile miner]

223 blank

 

[favored papa]

it can make enough pressure to cause bad injury. don't toss it around. something dents that primer and it could go off.

 

[zdawg3579]

It is definitely a .556 military training round. they use them with an adapter on the end of the rifle that when fired, it shoots a laser beam. When training you wear a vest and helmet cover with receivers on it that when hit with the laser gives off a really annoying high pitch tone that lets you know you've been hit. Kind of like a high tech version of laser tag used for combat training.

I think you're talking about a modern blank. I found this on an old abandoned WWII airfield. Far from any modern military operations by about 40-50 miles.