This new Military Armament Corporation(MAC) 1014 Marine 12 gauge semi auto shotgun sku#21000153 is a clone of the much more expensive Benelli M4 . It has a 6 shot capacity, 18.5" barrel chambered for 2.75" and 3" shells, optics rail, sling, multiple chokes, and ghost ring sights. Insured shipping is $55.00 to the continental U.S. where allowed and no card fees added at Deals on Guns. MAC website; MAC 1014 Marine - 12G The MAC 1014 shotgun is inspired by the iconic firearm used by troops worldwide for over two decades. Featuring a self-regulating piston design, it offers exceptional reliability, easy maintenance, and compatibility with various loads. Equipped with a Picatinny rail, adjustable ghost ring rear sight, and a front post with a white dot for precise aiming, it ensures accuracy in any scenario. The 18.5” barrel uses a Benelli/Mobil pattern choke tube system for customizable shot patterns, and multiple finish and furniture options are available to suit different needs. Notable Features: - Reliable Gas Piston Operation System - Durable Nickel Finish - Polymer Pistol Grip Stock w/ Rubber Recoil Pad - Adj. Ghost Ring Sights w/ Optic Rail - Sling Integrated Stock - Aftermarket M4® Compatibility - 1yr Warranty/Lifetime Service Plan