The TriStar Viper G2 20 Gauge Youth-to-Adult Combo is a gas-operated semi-auto shotgun (TriStar part no. 24130) built to grow with a young shooter instead of being outgrown after a season or two. It ships with a youth-length stock already installed, plus a separate adult-length stock and a 2-inch barrel extension in the box, so parents can convert the gun as a young shooter grows into a full-size fit. The 24-inch barrel and 5+1 capacity make it easy to handle in the dove field or on the skeet range, and a chrome-lined chamber and barrel keep cleanup simple after a day of shooting. A manual E-Z load magazine cutoff and three Beretta-style choke tubes round out a genuinely versatile package. Built by TriStar Arms, it’s a smart choice for a family that wants one gun to last years, not one season.

Key Specifications

• A gas-operated semi-auto action chambered in 20 gauge.
• The 24-inch barrel ships with a 2-inch barrel extension for adult-length reach as the shooter grows.
• A youth stock ships installed, with a separate adult stock included in the box for a true two-stock combo.
• A 5+1 round capacity keeps follow-up shots coming.
• The chrome-lined chamber and barrel resist corrosion and ease cleanup.
• A crossbolt safety gives quick, tactile confirmation.
• A fiber-optic front sight speeds up target acquisition.
• A manual E-Z load magazine cutoff allows single-shell chamber loading.
• Ships with three Beretta-style choke tubes (Improved Cylinder, Modified, Full).
• Ships at approximately 9.25 pounds in its case.

Frequently Asked Questions

What makes this a two-stock combo? It ships with a youth-length stock already installed plus a separate adult-length stock and a 2-inch barrel extension, so the gun can be converted as the shooter grows.

What gauge and capacity does it have? 20 gauge with a 5+1 round capacity.

What choke tubes are included? Three Beretta-style tubes in Improved Cylinder, Modified, and Full constrictions.

Buy the TriStar Viper G2 20 Gauge Youth-to-Adult Semi-Auto Shotgun

Instead of buying a new shotgun every time a young shooter grows, the Viper G2 Combo converts from youth to adult length in minutes. Order it from our semi-auto shotguns selection at our Lubbock, Texas gun shop for fast, insured shipping to your FFL.