A military small & medium caliber ammunition collection

30 x 113mm B United States

30 x 113mm B TP M788 United States  profile view.30 x 113mm B TP M788 United States  head view.

Details

TypeTP, M788
Projectilesteel, aluminum windscreen, blue, 1 copper driving band Projectile Markings: (white ink) 30MM TP M788 MHR85L211-017
Casesteel, double choke crimp, cadmium plated Markings: (white ink) 30MM TP M788 HJA87A425S001 (black ink) 30MM LWSCC 00019-001 RNO86J001-001
Primerelectric, flat, brass, ring crimp, blue annulus
Headstamp[none]
NotesLWSCC likely stands for Lightweight Steel Cartridge Case.