M578/M578A1
Base Detonating Fuze

• Base detonating fuze used on the M393A3 (HEP-T) tank projectile

• Used for 105mm and 90mm tank guns

• M578 fuze was redesigned to the M578A1 fuze for use in U.S. Army's Brigade Combat Team (BCT) Program

M578A1 Base Detonating Fuze

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