The TriStar Viper G2 is a gas-operated semi-auto .410 bore shotgun (TriStar part no. 24132) built to cycle everything from light target loads to heavier waterfowl loads at just 5.8 pounds unloaded. The 28-inch vent rib barrel is chrome-lined for corrosion resistance and easy cleaning, and a removable Beretta/Benelli Mobil-thread choke system lets shooters swap between the three included tubes with the supplied choke box and wrench. The bolt holds open automatically after the last round fires, and a manual E-Z load magazine cutoff lets a shooter top off the tubular magazine without cycling a fresh shell into the chamber. An injection-molded stock and forearm wear a Soft Touch finish for a sure grip, backed by a rubber recoil pad and a five-year mechanical warranty. Built by TriStar Arms, it’s a light, capable .410 for target loads and small game alike.

Key Specifications

• A gas-operated semi-auto action holds the bolt open automatically after the last shell fires.
• Chambered in .410 bore.
• The 28-inch vent rib barrel is chrome-lined along with the chamber for corrosion resistance.
• Unloaded weight of just 5.8 pounds makes it easy to carry all day.
• A 5+1 round tubular magazine includes a removable shot plug.
• A removable Beretta/Benelli Mobil-thread choke system ships with three tubes (Improved Cylinder, Modified, Full), a choke box, and a wrench.
• A manual E-Z load magazine cutoff allows single-shell chamber loading.
• A fiber-optic front sight speeds up target acquisition.
• A trigger-guard-mounted safety blocks the hammer and trigger when engaged.
• The Soft Touch-finished stock and forearm pair with a rubber recoil pad backed by a five-year mechanical warranty.

Frequently Asked Questions

What choke tubes are included? Three Beretta/Benelli Mobil-thread tubes in Improved Cylinder, Modified, and Full, along with a choke box and wrench.

How much does it weigh? 5.8 pounds unloaded, light enough for a full day afield.

Does the bolt lock open after the last shot? Yes, it holds open automatically once the magazine and chamber run empty.

Buy the TriStar Viper G2 .410 Bore Semi-Auto Shotgun

Light, reliable, and easy on the shoulder, the Viper G2 in .410 bore is a great choice for target loads, small game, or introducing a new shooter to a semi-auto. Order it from our semi-auto shotguns selection at our Lubbock, Texas gun shop for fast, insured shipping to your FFL.