The TriStar Arms Viper G3 20 gauge synthetic semi-auto shotgun (brand part no. 26114) combines a 28-inch barrel with a gas-operated action in the lighter gauge. It averages 6.2 lbs, so it carries easily through a day of upland hunting, and the synthetic stock handles wet weather and rough handling without complaint. A rubber recoil pad and shim kits come standard, and the receiver is Cerakote-finished. It is a sensible pick for dove, quail and clays shooters who want a dependable 20 gauge autoloader.

Key Specifications

• Gauge is 20 gauge, a lighter-recoiling gauge that suits youth, smaller-framed shooters and long days in the field.
• Barrel length is 28 inches, a long barrel that smooths the swing on doves, quail and clays.
• The action is gas-operated semi-automatic, and the bolt stays open after the last round is fired.
• The tubular, bottom-loading magazine holds five rounds, with a shot plug installed that unscrews with the magazine cap.
• Three Beretta/Benelli Mobil-style choke tubes (improved cylinder, modified and full) come with a choke box and wrench.
• The front sight is a fiber optic bead on a vent rib with a matted sight plane, which cuts glare and picks up the bird quickly.
• The primary safety is a crossbolt safety on the back of the trigger guard, where it blocks the trigger and hammer.
• Average weight is 6.2 lbs, which you will notice in how the gun carries and swings.
• The barrel and chamber are chrome-lined, which resists corrosion and wipes clean after a wet day afield.
• The stock is synthetic, a durable material that holds its shape in wet weather, and it comes with a rubber recoil pad and shim kits for fit.

Frequently Asked Questions

Does the synthetic 20 gauge weigh less than the walnut one? TriStar lists this synthetic 20 gauge at an average 6.2 lbs, while the walnut 20 gauge Viper G3 averages 5.9 lbs.

What loads will it cycle? TriStar describes the Viper G3 as a gas-operated semi-automatic that handles light target loads through heavy waterfowl loads interchangeably.

Are choke tubes included? Yes. The Viper G3 uses a removable choke system with Beretta/Benelli Mobil-style threads and includes three choke tubes (improved cylinder, modified and full), a choke box and a wrench.

Buy the TriStar Viper G3 20 Gauge Synthetic Semi-Auto Shotgun, 28-Inch Barrel

A synthetic stock keeps this 20 gauge Viper G3 practical in rough weather. Order Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto shotguns from the shop.