M4 Shotgun

The Benelli M4 is the civilian version of the M1014 Joint Service Combat Shotgun, the semi auto 12 gauge adopted by the U.S. Marine Corps. It runs on Benelli's Auto Regulating Gas Operated (A.R.G.O.) system, a piston driven action with two stainless steel self cleaning pistons that bear directly on the bolt carrier. The result is a shotgun that cycles everything from light target loads to full power slugs without adjustment. The fixed skeleton stock with pistol grip keeps the profile compact, and the ghost ring sights with a receiver mounted Picatinny rail give you fast target acquisition with the option to add optics.

The 18.5 inch barrel is threaded for interchangeable choke tubes, and the receiver is drilled and tapped from the factory. At 8 lbs unloaded, it has enough weight to manage recoil without feeling sluggish. Built for hard use and proven in combat, the M4 remains the benchmark for tactical semi auto shotguns.