Description
The TriStar Viper G2 Synthetic 20ga 26in Vent Rib 3in Chamber is a gas-operated semi-auto shotgun built for hunters and clay shooters who want a reliable, soft-shooting 20-gauge without the premium price tag. This field-grade scattergun cycles everything from light target loads to heavy 3-inch magnums, and it ships with three Beretta/Benelli-pattern choke tubes, a choke wrench, and a choke box. If you are looking for a tri-star viper g2 synthetic 20ga 26in vent rib 3in chamber that handles well in the field and at the range, this is a solid pick.
| Manufacturer | TriStar |
|---|---|
| Model | Viper G2 Synthetic |
| Material | Synthetic stock, steel receiver and barrel |
| Compatibility | 20-gauge 2.75-inch and 3-inch shells |
| Finish | Matte black anodized receiver, blued barrel |
| Weight | 6.2 lbs (per manufacturer specs) |
| Condition | New |
- Gas-Operated Action — WHY IT MATTERS: The self-regulating gas system reduces felt recoil by about 30% compared to a fixed-breech gun, keeping you on target for fast follow-up shots on birds or clays.
- 26-Inch Vent Rib Barrel — WHY IT MATTERS: The vent rib dissipates heat and gives you a clear, uninterrupted sight plane, while the 26-inch length balances swing speed and pointability for upland hunting and sporting clays.
- Fiber-Optic Front Sight — WHY IT MATTERS: The bright green fiber-optic front bead grabs light in low-light conditions (early morning, late evening) so you can acquire the target faster than with a plain brass bead.
- Three Beretta/Benelli-Style Choke Tubes — WHY IT MATTERS: You get IC, Mod, and Full chokes in the box — plus a choke wrench and storage box — so you can tune your pattern for doves, pheasants, or turkeys without buying extra tubes.
- 3-Inch Chamber — WHY IT MATTERS: The 3-inch chamber lets you shoot 2.75-inch target loads for practice and 3-inch magnum loads for waterfowl or turkey, giving you one gun that covers multiple seasons.
Who it’s for: This shotgun fits the upland hunter who walks miles for pheasants or quail, the weekend clay shooter burning through boxes of value-priced 20-gauge shells, and the new shooter looking for a lightweight semi-auto that won’t beat them up. It also works for turkey hunters who want a 20-gauge with 3-inch capability for tighter patterns.
Pros and Cons
- Pros: Very soft recoil for a 20-gauge; comes with three chokes and a case; reliable cycling with a wide range of loads; lightweight at 6.2 lbs; accepts standard Beretta/Benelli choke tubes for easy upgrades.
- Cons: The synthetic stock feels a bit hollow and can be noisy when bumping against brush; the finish on the barrel is basic matte blued, not as durable as a cerakote or hard-anodized coating.
Comparison: TriStar Viper G2 vs. Zev Technologies OZ9 vs. Geissele Automatics Super Duty
| Feature | TriStar Viper G2 Synthetic 20ga | Zev Technologies OZ9 (Pistol) | Geissele Automatics Super Duty (Rifle) |
|---|---|---|---|
| Action/Platform | Gas-operated semi-auto shotgun | Striker-fired pistol | Direct impingement AR-15 |
| Gauge/Caliber | 20-gauge (2.75-3 inch) | 9mm Luger | 5.56 NATO |
| Barrel Length | 26 inches | 4.49 inches | 16 inches |
| Weight | 6.2 lbs | 1.9 lbs (unloaded) | 6.4 lbs (unloaded) |
| Intended Use | Upland hunting, clays, turkey | Competition, concealed carry | Duty, home defense, competition |
| Price | $659.93 | $1,200+ | $1,500+ |
This comparison shows how the Viper G2 sits in a different category — it is a dedicated shotgun for winged game and clay targets, while the Zev and Geissele are handgun and rifle platforms. If you need a do-it-all shotgun for under $700, the Viper G2 is the obvious choice.
What choke tubes does the TriStar Viper G2 use?
The Viper G2 uses standard Beretta/Benelli-style choke tubes. It ships with Improved Cylinder, Modified, and Full chokes, plus a choke wrench and a plastic storage box. You can swap them out for aftermarket extended tubes if you want tighter patterns for turkey or longer-range clays.
Can the Viper G2 shoot 2.75-inch target loads reliably?
Yes. According to TriStar specs, the gas system is tuned to cycle 2.75-inch field and target loads (1-ounce and 7/8-ounce) without hiccups, as long as the gun is properly lubricated. Some light 7/8-ounce loads may need a break-in period of 50-100 shells before they cycle 100% reliably.
Is the TriStar Viper G2 good for left-handed shooters?
The Viper G2 is a right-handed gun — it has a right-side ejection port and a right-handed safety. Left-handed shooters can use it, but they will get gas and shell ejection in their face. For lefties, look at a dedicated left-hand model or an over/under.
What is the warranty on the TriStar Viper G2?
TriStar offers a 5-year limited warranty on the Viper G2 against defects in materials and workmanship. It covers the receiver, barrel, and internal parts. The synthetic stock and forend are covered for one year.
✔️ Nationwide delivery (all 50 states)
✔️ Ships 1-2 business days
✔️ 30-day returns
✔️ Secure checkout
Browse more:
Semi-Auto Shotguns
20 Gauge Shotguns
TriStar Shotguns
Last updated: April 2026
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