The MC312 is an inertia-driven semi-auto shotgun produced by Girsan with EAA enhancements. An integral low-profile accessory rail is built onto the receiver for optics or other accessories. Features an enhanced loading port for quad-loading capability. Includes a red mag tube follower for visual empty chamber status, a factory installed red dot optic, polymer pistol grip stock, raised front rifle sight, rubber butt pad, and rotating bolt.