The TriStar Viper Series Semi Automatic Gas Operated Shotgun is reliable functional and hard working. Built on the unique gas operating system the Viper G2's system allows for a consistent style of operation using a 28" chrome lined barrel for a blend between range and maneuverability.The Viper utlizes a removable choke system with Beretta/Benell Mobil Threads and includes three choke tubes (IC M F) choke box and choke wrench. Coming with a sight rib for quick acquisition of the fiber optic front sight.For keeping a good grip the shotgun is made with lightweight synthetic furniture. To better conceal your signature the shotgun comes with a nice Realtree Max 7 Finish.Features / SpecsTristar Arms: 24198Left handedGas Operated Semi Auto Shotgun12 Gauge Shotguns3" Chamber ( Also Accepts 2 3/4" Shells)5 Rounds28" Chrome lined Chamber and Barrel with Sight RibUses Beretta/ Benelli Mobil Choke ThreadsFiber Optic Front SightManual SafetySynthetic FurnitureSling Swivel StudsWeight: 6.8 lbsRealtree Max-7 FinishIncludes3 Beretta/Benelli Mobil Choke TubesImproved Cylinder Modified Full ChokesShot Plug