Own a restored, inert 152mm XM657E1 High-Explosive Tracer Projectile, complete with an M501A1 fuze, a rare piece of U.S. Cold War-era experimental ordnance. Designed for use in 152mm gun-launcher systems. This projectile represents the unique hybrid firepower concept that combines direct-fire tank munitions with artillery-level firepower.
The XM657E1 HE-Tracer projectile was developed during the Cold War for the U.S. Army's 152mm gun-launcher systems, most notably used on the M551 Sheridan light tank and the M60A2 "Starship" main battle tank. These vehicles were equipped with a 152mm gun capable of firing both conventional rounds, including HE-T, HEAT-T-MP, TP-T, and canister shells and MGM-51 Shillelagh guided missiles, offering a versatile approach to armored warfare.
The 152mm HE projectile provided tank crews with a powerful anti-personnel and anti-materiel capability, delivering high-explosive fragmentation effects against enemy infantry, structures, and lightly armored vehicles. The tracer element ensured accuracy and visibility for fire correction, making it effective for both direct and indirect fire support.
Due to doctrinal shifts and the limitations of the 152mm gun launcher system, its platform was phased out, making surviving examples of ammunition exceptionally rare.
This inert restored 152mm XM657E1 HE-Tracer Projectile is a rare artifact of Cold War military innovation, representing the experimental 152mm gun-launcher concept that briefly saw service with U.S. armored forces. As one of the few remaining examples of this projectile, it is a must-have for collectors, ordnance enthusiasts, and military museums.
With its restored finish, M501A1 fuze, and historical significance, this round serves as a museum-grade display piece that captures a unique era of U.S. tank and artillery development.
Approx length 17", Approx width 6", Approx height 6", Approx weight 31lbs.
Pictures are stock images of our inventory. Unless otherwise noted, you will not be receiving the exact item shown in the pictures. The pictures are representative of the item's general condition. The item you receive might be slightly better, or worse, condition than was shown in the pictures.
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