M739A1 Point Detonating/Delay (PD/DLY) Fuze

The M739A1 PD/DLY Fuze is the primary fuze for 105mm and 155mm bursting artillery projectiles for point detonating or delay fuze functions. SOCOM utilizes the M739A1 PD/DLY Fuze for training operations only. The US Army and USMC utilize the M739A1 PD/DLY Fuze for both training and tactical operations. The M739A1 PD/DLY Fuze is composed of a one-piece solid aluminum body with a standard 2-inch threaded base. Five modular subassemblies are incorporated as the functional fuze components. The M739A1 PD/DLY Fuze contains an Impact Delay Module (IDM) assembly that provides fuze initiation delay based upon the completion of mechanical actions caused .... Read More