Durable monotube system that will replace factory installed magazine and extension combined. The seemless monotube was designed specifically for 100% feed reliability. Made of high strength aluminum. Includes RCI spring and follower. Compatable with Super Black Eagle, Super Black Eagle II, M1, M2, and M2 Tactical Benellis with course threads.
SPECS: Fits Benelli Super Black Eagle, Super Black Eagle II, M1, M2, M2 Tactical. Compatable only with course threaded receivers. Made from aluminum.