WW2 US M15 Grenade Launching Sight

The WW2 US M15 Grenade Launching Sight is a military accessory designed for use with the M1 Garand rifle during the Second World War. This device allowed soldiers to accurately launch rifle grenades by providing adjustable range settings and a stable aiming platform. The M15 sight consists of a metal clamp that attaches securely to the rifle’s barrel, as well as a graduated elevation arm with clear range markings. Its robust construction reflects wartime manufacturing standards intended for durability in field conditions. The M15 was an essential component for infantry units requiring enhanced anti-personnel or anti-tank capabilities without dedicated grenade launchers. Typically issued with a canvas carry pouch, the sight could be quickly mounted or removed as operational circumstances required. The use of the M15, alongside compatible grenade cartridges, extended the tactical functionality of the M1 Garand and played a notable role in the broader evolution of infantry tactics during World War II.