A military small & medium caliber ammunition collection

.30-06 United States

.30-06 Duplex  United States WRA 57 profile view..30-06 Duplex  United States WRA 57 head view.

Details

TypeDuplex
ProjectileFMJ, GMCS, 1 knurled crimping cannelure
Casebrass, segmented crimp
Primerpercussion, flat, brass, ring crimp, red annulus
HeadstampWRA 57