lower receivers for AR-15 rifles, 80 percent receivers, 1911 80% frames, parts, accessories, lower parts kits, and 80 percent frames.
The magazine Catch Spring, mag catch, detents, and pins are made by the same contractors that Colt use. They are made to military specs other than the AR dimensions ( not M-16 ) on the fire control parts. Everything part is made in the U.S.A.