A military small & medium caliber ammunition collection

30 x 173mm GAU-8/A United States

30 x 173mm GAU-8/A Proof  United States  profile view.30 x 173mm GAU-8/A Proof  United States  head view.

Details

TypeProof
Projectilesteel, aluminum windscreen, lilac, 2 nylon driving bands Projectile Markings: (black ink) AJD92B001S001
Casealuminum, choke crimp, olive drab, pink band anodized Markings: (white ink) INERT (black ink) 7400730-1 CAN 91M007-018
Primerinert, flat, brass, 4-stake crimp, red annulus
Headstamp[none]
NotesFactory-made inert cartridge.