A military small & medium caliber ammunition collection

5.56 x 45mm United States

5.56 x 45mm Ball  United States W C C 9 9 profile view.5.56 x 45mm Ball  United States W C C 9 9 head view.

Details

TypeBall
ProjectileFMJ, GM, 1 knurled crimping cannelure
Casebrass, taper crimp
Primerpercussion, flat, brass, ring crimp, red annulus
HeadstampW C C 9 9