A military small & medium caliber ammunition collection

20 x 102mm United States

20 x 102mm API T69E1 United States F A * 52 * profile view.20 x 102mm API T69E1 United States F A * 52 * head view.

Details

TypeAPI, T69E1
Projectilesteel, aluminum windscreen, black, blue tip, 1 copper driving band Projectile Markings: (white ink) 20MM API T69E1 LOT-KOP-68-1 Driving Band Markings: PMC 4-4 52 20MM T-69E1
Casebrass, knurled choke crimp
Primerelectric, flat, brass, ring crimp, red annulus
HeadstampF A * 52 *
NotesThis is an early API loaded on an necked-up .60 cal case.