FREE shipping on orders over $99 · 30-day returns
About · Blog · Contact
IA Iron River Armory

TriStar Viper G2 20 Gauge 28in Semi-Auto Shotgun

SKULIP|TS24102 Conditionnew CategorySemi Auto Shotguns
$753.58
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

About this product

The TriStar Viper G2 is a 20 gauge, semi-automatic shotgun designed for versatile field use. It pairs a 28-inch vent-rib barrel with a walnut field stock and a manual magazine cut-off for controlled loading. The design accommodates both light target loads and heavier waterfowl loads through its gas system and removable choke set. Standard features include a fiber-optic front sight, fixed sights, and a rubber recoil pad for responsive handling in the field.

Key Specifications

  • The action is Semi-Auto.
  • The gauge is 20 Gauge.
  • The barrel measures 28 inches and features a vent rib.
  • The chamber accepts a maximum shell length of 3″.
  • The capacity is 5+1.
  • The stock material is Walnut in a field-style configuration.
  • Included choke tubes are Full, Improved Cylinder, and Modified (Beretta/Benelli-style threads).
  • The firearm includes a Fiber Optic Front sight and fixed sighting plane.
  • The listed weight is 5.9 lbs.
  • The overall length is 46 inches.

With a balanced walnut stock, versatile choke set and a 28-inch vent-rib barrel, the Viper G2 is configured for serious field use and sport shooting. Its combination of handling, sighting, and a 5+1 capacity make it a practical choice for shooters who need a dependable semi-automatic platform for clay targets and upland or migratory bird outings.

Specs at a glance

TriStar Viper G2 20 Gauge 2… SPECS AT A GLANCE 5.9 lbs WEIGHT 28 inches SIZE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$753.58