Benelli M4 EXT Semi Automatic 12 Gauge Shotgun 18.5" H2O Barrel Black Pistol Grip

Since 1998, the Benelli M4's ARGO dual piston system has delivered rock solid reliability in any environment. Built for modularity with a Picatinny rail, ghost ring sights, and a pistol grip stock, the M4 is the go to combat shotgun for operators who demand adaptability and dependability.The Benelli M4 EXT gives you everything you love about the M4-and more. The telescoping stock allows you to customize your length of pull in a flash. The EXT model features extended capacity as well as a new bol