A military small & medium caliber ammunition collection

.30 HIVAP United States

.30 HIVAP Ball  United States  profile view..30 HIVAP Ball  United States  head view.

Details

TypeBall
ProjectileFMJ, steel and plastic
Caseplastic, clear
Primerpercussion, flat, nickel
Headstamp[none]
NotesThis round was intended for a 25,500 round-per-minute, 8-barrel gatling gun. The screw projectile was used as an inexpensive means of test firing; combat projectiles would have been flechettes. The head appears black due to scanning artifacts - it is actually clear plastic.