A military small & medium caliber ammunition collection

6 x 45mm SAW United States

6 x 45mm SAW Ball Extraction Test United States F A 7 3 profile view.6 x 45mm SAW Ball Extraction Test United States F A 7 3 head view.

Details

TypeBall, Extraction Test
ProjectileFMJ, GMCS, 1 knurled crimping cannelure
Casesteel, taper crimp, dark gray
Primerpercussion, flat, brass, ring crimp
HeadstampF A 7 3
NotesExperimental dry film lube coating, only 100 made for static extraction tests at Rock Island Arsenal (Rodman Lab).