The TriStar Viper G2 Pro is a 20-gauge, gas-operated semi-automatic shotgun built for field use and general sporting applications. This model pairs a 28-inch chrome-lined barrel with a Mossy Oak Terra Bayou synthetic stock and a Flat Dark Earth Cerakote receiver and barrel. It ships with a removable MobilChoke system and three choke tubes to support a range of target and field loads.
Key Specifications
- The gauge is 20 Gauge for reduced recoil and nimble handling in the field.
- The action is Semi-Auto with a gas system designed to cycle a variety of loads.
- The barrel measures 28 inches and is chrome-lined for durability.
- The magazine capacity is 5+1 for standard field configurations.
- This model includes F, M, IC MobilChoke tubes along with a choke box and wrench.
- The stock is a Mossy Oak Terra Bayou camo synthetic fixed field design with SoftTouch elements.
- The finish is Flat Dark Earth Cerakote on the receiver and barrel.
- The unloaded weight is approximately 6.9 lbs for manageable carry.
- Sighting is provided by a fiber optic front on a vent-rib barrel.
- The barrel description is chrome-lined for corrosion resistance and service life.
Engineered for practical field use, the Viper G2 Pro combines a lightweight, camo synthetic stock and an adaptable choke system with straightforward controls and an oversize bolt release. The combination of a 28″ chrome-lined barrel, MobilChoke compatibility and a 5+1 capacity makes this model a sensible choice for upland and waterfowl-oriented shooters seeking a reliable, no-nonsense semi-automatic shotgun.
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.
Related Videos:




