The TriStar Viper G2 Synthetic Semi-Auto Shotgun uses a reliable gas-piston operating to cycle shotgun shells. The highly durable synthetic stock is coated with Soft Touch finish for better handling in cold, wet weather, and a rubber recoil pad aids in rapid follow-up shots. A ventilated rib with a fiber-optic front sight allows for quick target acquisition in any light. The Viper G2 semi-automatic shotgun uses Beretta Mobile choke threaded tubes (includes F, M, IC). A magazine cut-off allows you to unload and load the chamber directly, without cycling a new shell from the tubular magazine. A chrome-lined chamber and barrel aids in maintenance. The TriStar Viper G2 Synthetic is an ideal semi-auto shotgun for a wide range of hunting, from extreme-weather duck hunting, to spring turkey hunting, to shooting pheasants over corn stubble. Gas-operated system Coated synthetic stock Fiber-optic front sight Includes 3 choke tubes Magazine cut-off Chrome-lined barrel