A military small & medium caliber ammunition collection

.50 BMG United States

.50 BMG Case Head  United States  profile view..50 BMG Case Head  United States  head view.

Details

TypeCase Head
Projectile[none]
Casealuminum
Primerpercussion, flat, brass, ring crimp
Headstamp[none]
NotesRemington experimental aluminum case sectioned case head with primer.