18-1/2" Cylinder Bore Barrel
Smooth Cycling, Dual Gas-Vent System
Drilled and Tapped Receiver
Bead Front Sight
All Mossberg 930 Special Purpose shotguns feature a self-regulating gas system that vents excess gas to aid in recoil reduction and eliminate stress on critical components. The 930 autoloaders chamber both 2-3/4 inch and 3-inch 12-gauge shotshells with ease from target loads, to non-toxic magnum loads, to the latest sabot slug ammo. Safety and safe handling is of paramount importance in special purpose firearms, and the 930 was engineered with that in mind. The receiver-mounted safety is convenient for right- or left-handed users; simply push the button forward to take the weapon off safe. A protruding chrome cocking-indicator button is strategically placed in the front inner-edge of the trigger guard, making it easy to see and feel when the weapon is cocked or un-cocked. Unloading has been made easier too, with the Mossberg EZ-Empty system. By depressing the bolt release, the carrier can be pushed up and the first shotshell in the magazine removed. Simply repeat until the magazine is empty. All 930 Special Purpose models feature a drilled and tapped receiver, factory-ready for Picatinny rail, scope base or optics installation. with a muzzle brake, a black synthetic stock, and a 3" chamber. The 930 Home Security is a tactical shotgun with a matte black finish and an 18-inch barrel.