Used early in the war by US forces in battles such as Guadalcanal, and by British commandos and forces in the Western Desert. This gun manufactured by the Auto-Ordnance Corporation and the drum by the Seymour products Company.

It has the original finned barrel, quick release butt, Cutts compensator and standard Lyman battle sights. The wooden foregrip is original and not reproduction as on many examples. It is deactivated to current specifications but with several moving parts including top cocking handle and trigger. As featured in the current TV drama 'The Pacific'. Excellent condition.