A military small & medium caliber ammunition collection

.30-06 United States

.30-06 Ball  United States FA 37 profile view..30-06 Ball  United States FA 37 head view.

Details

TypeBall
ProjectileFMJ, GMCS, 1 knurled crimping cannelure
Casebrass, cadmium plated
Primerpercussion, rounded, brass, ring crimp
HeadstampFA 37
NotesThe case is reported to be cadmium plated on the inside as well. No further information is available, although it is speculated that this may be a later experiment using cases from 1937, given that the projectile is GMCS.