A military small & medium caliber ammunition collection

20 x 102mm United States

20 x 102mm Dummy  United States  profile view.20 x 102mm Dummy  United States  head view.

Details

TypeDummy
Projectilesteel, 1 steel driving band
Casesteel, stab crimp, cadmium plated
Primerpercussion, flat, steel
Headstamp[none]