The TriStar Viper G2 PRO Series Semi-Automatic Gas-Operated Shotguns deliver reliability, versatility, and durability. These 3" semi-automatic shotguns handle everything from light target loads to heavy waterfowl loads with ease. Featuring a removable choke system with BerettaA(R)/BenelliA(R) Mobil threads, each shotgun comes with three choke tubes (IC, M, F), a choke box, and a wrench. The Cerakote receiver adds durability, while the high-grade Turkish walnut stock with cut checkering and a semi-gloss finish enhances its classic appeal.