TriStar Arms Viper G2 Adv 20/26 Shotgun

The TriStar Viper G2 Advanced 20/26 gauge semi-automatic shotgun delivers reliable gas-operated performance in a versatile platform designed for both sport shooting and field applications. This Turkish-manufactured shotgun cycles light target loads to heavy waterfowl loads interchangeably, making it adaptable across diverse shooting scenarios without adjustment or tuning.

The removable choke system uses industry-standard Beretta/Benelli Mobil threads and ships with three choke tubes (IC, M, F), wrench, and storage box for field flexibility. Key features include a rubber recoil pad for shooter comfort during extended range sessions, fiber optic front sight for improved target acquisition in varied lighting, and shim kits for drop and cast adjustment. The manual E-Z load system simplifies feeding and operation. Weighing 8.13 lbs with an overall length of 37.2 inches, the Viper G2 Advanced presents a balanced profile suitable for extended shooting sessions without excessive fatigue.

This model appeals to competitive shooters, hunters, and recreational shooters who value ammunition versatility and straightforward operation. The 20-gauge chambering reduces recoil compared to 12-gauge equivalents while maintaining effective patterns for upland game, clay targets, and sport shooting disciplines. The inclusion of multiple factory choke tubes and adjustment components signals TriStar's intent to provide out-of-box capability without requiring aftermarket modifications or gunsmithing.

Semi-automatic shotguns in this category compete on ergonomics, recoil management, and cross-load compatibility. The Viper G2 Advanced addresses these priorities with gas-operated cycling that distributes impulse over time, factory adjustment provisions, and fiber optic sighting—features that reduce setup time and provide confidence in field conditions or at the range.