The TriStar Viper G2 is a semi-auto shotgun chambered in 28 Gauge with a 2.75-inch chamber and a 5+1 capacity. It has a vent rib barrel with a matted sight plane and a semi-gloss walnut stock. The gas-operated action and walnut furniture place it in the field-grade semi-auto category. 
 

Key Specifications 

• Brand: TriStar 
• Model: Viper G2 
• Caliber: 28 Gauge 
• Action: Semi Auto 
• Capacity: 5+1 
   

Detailed Features 

• Vent rib barrel with matted sight plane for reduced glare 
• 2.75-inch chamber 
• Semi-gloss walnut stock 
• 5+1 round capacity 
• Semi-auto action suitable for field use

Owners of the Viper G2 in 28 Gauge often cite the combination of a light-kicking semi-auto action with the walnut stock as the main draw. The vent rib with matted sight plane gets consistent praise for practical target acquisition. Most report the gun cycles reliably with standard field loads after a brief break-in.

Ergonomics and fit are generally well received for a mid-tier semi-auto. The semi-gloss walnut finish looks better in person than in photos, according to most buyers. A common complaint is that 28-gauge ammunition availability and variety can limit the gun's practical utility depending on location.

The Viper G2 is positioned as a value semi-auto, and most buyers feel the price is appropriate for what they receive. Trigger feel splits opinions; some find it clean enough for the platform, while others would prefer a crisper break. Aftermarket support is reasonable for a TriStar model.