Type | Ball, Cookoff Test |
---|---|
Projectile | FMJ, GMCS, 1 knurled crimping cannelure |
Case | steel, taper crimp, greenish brown lacquered |
Primer | inert, flat, brass, ring crimp, black |
Headstamp | F A 7 3 |
Notes | Experimental cookoff test round - loaded with powder and inert primer. |