The TriStar Viper Max is a gas-operated 12-gauge semi-automatic shotgun with a 3.5-inch chamber, 28-inch barrel, and a 5+1 capacity. It weighs 7.4 lbs and comes in a Mossy Oak Shadow Grass Blades finish over a burnt bronze Cerakote receiver. The gas system reduces felt recoil and keeps the action cycling reliably across different load sizes. The bolt stays open after the last round, which is a useful indicator for reloading. A crossbolt safety sits at the rear of the trigger guard. Four chokes are included (F, IC, M, SK), and a fiber optic front sight aids target acquisition. 
 

Key Specifications 

• Model: Viper Max 
• Gauge: 12 GA 
• Action: Semi-Automatic 
• Capacity: 5+1 
• Barrel Length: 28 inches 
• Weight: 7.4 lbs 
• Chamber Size: 3.5 inches 
• Finish: Mossy Oak Shadow Grass Blades / Burnt Bronze Cerakote Receiver 
• Sights: Fiber Optic Front Sight

The TriStar Viper Max is generally well-received for its versatility across hunting and sport shooting applications. Owners appreciate the semi-automatic action, the Mossy Oak camo pattern, and the Cerakote receiver's durability. Recoil absorption is a mixed point — many find the gas system does its job, while others feel it could be improved. Weight at 7.4 lbs comes up occasionally as a drawback for hunters covering longer terrain. Build quality is rated as solid, though owners recommend consistent maintenance to avoid long-term issues. Customer service experiences vary, with some users reporting positive interactions and others citing delays on parts availability.