A military small & medium caliber ammunition collection

25 x 145mm United States

25 x 145mm AP-T  United States 25 MM AP-T LOT 1-1 AAI 73 profile view.25 x 145mm AP-T  United States 25 MM AP-T LOT 1-1 AAI 73 head view.

Details

TypeAP-T
Projectileplastic, tungsten penetrator, ivory Projectile Markings: Written on each sabot petal in pencil: 3515.
Caseplastic, aluminum head, ivory Markings: 25-93-03 written in marker on aluminum head.
Primerpercussion, flat, nickel
Headstamp25 MM AP-T LOT 1-1 AAI 73
NotesWhile the primer appears to be fired, on closer inspection the central impression seems to be machined into the primer.