The TriStar Viper Max is a full-size, gas-operated semi-automatic shotgun designed to run light target loads through heavy waterfowl loads using a two-piston system. It pairs a 28-inch vent-rib, chrome-lined barrel with a Realtree Max-7 synthetic field stock and overmolded rubber grips for secure handling in the field. The package includes four Beretta/Benelli MobilChoke tubes, a fiber-optic front sight, a 5+1 magazine capacity and a five-year manufacturer warranty.
Key Specifications
- The action is Semi-Auto.
- The gauge is 12 Gauge.
- The barrel length is 28 inches with a vent rib and a chrome-lined bore.
- The maximum chamber size is 3.5 inches.
- The capacity is 5 + 1.
- The stock is a Realtree Max-7 synthetic field-style stock with overmolded rubber grips.
- The finish is Realtree Max-7 camo.
- Included are Full, Improved Cylinder, Modified, and Skeet MobilChoke tubes.
- The weight is approximately 7.4 pounds.
- The overall length measures 49 inches.
With its two-piston gas system, interchangeable choke options, and camo synthetic furniture, the Viper Max delivers versatile, range-ready performance for field and waterfowl use. Its 3.5-inch chambering and 28-inch vent-rib barrel accommodate heavier loads while remaining capable with lighter target rounds. Durable finishes, practical features like swivel studs and a recoil pad, and a five-year warranty make it a practical option for shooters seeking a reliable, adaptable shotgun for seasonal and year-round use.
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.




