The LH12HF3G is a semi-auto shotgun that is compatible with Saiga 12 style magazines and drum compatible, Saiga 12 style forearms and rails compatible, has an enhanced AK safety,has a left side charging handle and hinged/railed dust cover, and bolt hold open button. It utilizes a proprietary 4 position adjustable gas system, and includes a 5 round magazine and owner's manual.