Dummy 50 cal round boxes

[browningautorifle]

I mean..., how do you rip the rims off?

Dedicated individuals...no, seriously, when the drill cartridge get's knackered it jams into the chamber and there you go. The rims are still just thin brass. Yes, we went through scads of them. I'd take some home and run them through a sizing die if I was doing demos for skill. Then they'd be good.

a collectors club for........... drill rounds

Yes, obviously there is.

Some were sand filled

Ours were hollow, after the first 9mm examples were gone.