The TriStar Viper G2 is a full-size, gas-operated 12 gauge semi-automatic shotgun built for field use and sporting applications. This model is equipped with a vent-rib, chrome-lined 26-inch barrel and a three-inch chamber to accommodate a range of loads. The rifle-style synthetic stock is finished in RealTree-pattern camouflage and includes a rubber recoil pad and swivel studs for sling attachment.
The Viper G2 ships with a removable choke system that uses Beretta/Benelli-style threads and includes three choke tubes, plus a choke box and wrench. A manual E-Z Load magazine cut-off and a 5+1 magazine configuration (shot plug included) provide handling flexibility for hunting and clay shooting.
Key Specifications
- The action is Semi-Auto.
- The gauge is 12 Gauge.
- The barrel measures 26 inches and features a vent rib with a chrome-lined bore.
- The chamber accepts 3″ shells.
- The magazine holds 5+1 rounds (shot plug included).
- Includes IC, Modified, and Full Beretta/Benelli-style choke tubes.
- The stock is synthetic with a Realtree-pattern camo finish and a rubber recoil pad.
- The shotgun weighs 6.8 lbs.
- Features a fiber optic front sight and a matted sight plane on the vent rib.
- Includes a manual E-Z Load magazine cut-off and choke box with wrench.
The Viper G2 combines a durable gas system, user-serviceable choke options, and field-oriented ergonomics in a straightforward package suited to upland hunting, waterfowl work, and clay-target use. Its synthetic camo stock and corrosion-resistant barrel/chamber treatment make it practical for time in the field while the included choke set and magazine options let you tailor the gun to different loads and scenarios.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




