A military small & medium caliber ammunition collection

.50 BMG United States

.50 BMG AP M2 United States S L 42 profile view..50 BMG AP M2 United States S L 42 head view.

Details

TypeAP, M2
ProjectileFMJ, GM, black tip, 1 smooth crimping cannelure
Casebrass, taper crimp
Primerpercussion, flat, brass, 3-stake crimp
HeadstampS L 42