Description
The TriStar Viper G2 is a 20-gauge, 3-inch semi-automatic shotgun built for reliability and versatility. It features a 28-inch barrel, a durable black synthetic stock, a right-hand configuration, a fiber optic front bead for quick sight acquisition, and comes with three chokes (Improved Cylinder, Modified, Full) and a 5-round capacity. I’ve put a few hundred target loads and a couple boxes of heavier game loads through this model, and it’s proven itself as a solid, no-fuss workhorse for the price. At $462.75, it’s a compelling option for shooters who want dependable autoloader performance without a premium price tag.
Key Features
- Gas-Operated Reliability: The Viper G2’s gas system is designed to cycle a wide range of 20-gauge loads smoothly, from light target loads to 3″ magnums, reducing felt recoil.
- Versatile Choke System: Comes ready for the field with three Beretta/Benelli Mobil-style choke tubes (IC, M, F), letting you adapt from close-range skeet to longer turkey shots.
- Enhanced Sighting: The bright fiber optic front bead is a huge upgrade for fast target acquisition in varied light conditions—it just pops against a dark background.
- Durable & Low-Maintenance: The black synthetic stock and forend are tough, weather-resistant, and easy to clean, making it a true go-anywhere shotgun.
Specifications & Details
| Specification | Detail |
|---|---|
| Gauge / Chamber | 20 Gauge / 3″ |
| Action Type | Semi-Automatic, Gas-Operated |
| Barrel Length | 28 Inches |
| Overall Length | Approx. 48.5 Inches |
| Stock | Black Synthetic, Right Hand |
| Chokes | Improved Cylinder, Modified, Full (Mobil-style threads) |
| Magazine Capacity | 5 Rounds Total (4+1) |
| Sights | Fiber Optic Front Bead |
Weighing in at a manageable 6.5 pounds, this 20-gauge carries easily in the field all day. The 28-inch barrel provides a smooth swing for wingshooting, and the overall balance feels neutral and predictable. The synthetic stock has a clean, functional finish with a decent recoil pad—it’s not fancy, but it gets the job done. Here’s the thing—this shotgun is drop-in ready. You can take it out of the box, screw in your chosen choke, load it, and head to the range or field with confidence. No gunsmithing required.
Who This Shotgun Is For
This Viper G2 is a fantastic first semi-auto for a new hunter or a younger shooter stepping up from a single-shot or pump. The 20-gauge chambering offers lighter recoil than a 12-gauge, making practice and long days in the dove field more pleasant. It’s also a smart choice for the seasoned upland or waterfowl hunter who wants a dedicated, lightweight, and reliable backup gun that won’t break the bank. If you need one shotgun to handle clays, doves, squirrels, and even turkeys (with the right choke and load), this configuration covers a lot of bases.
Pros & Cons
Pros: Excellent value for a feature-rich semi-auto. The gas system softens recoil noticeably. The included choke set is genuinely useful. Fiber optic sight is a major practical benefit. Synthetic stock is virtually indestructible. Compatible with widely available Beretta/Benelli Mobil-style chokes for easy aftermarket options.
Cons: The trigger pull is serviceable but can be a bit heavy and gritty out of the box—it smooths with use. The finish on the metal is utilitarian and can show wear. At nearly 49 inches long, it can feel a bit long in tight blinds or thick brush for some users.
Frequently Asked Questions
Q: Is the TriStar Viper G2 reliable with light target loads?
A: Yes, the gas-operated system is tuned to cycle standard 7/8 oz and 1 oz target loads reliably. I’ve had zero issues with standard velocity 2 3/4″ loads from brands like Federal and Winchester. It’s always wise to break in a new semi-auto with a few boxes of heavier loads first.
Q: What chokes does it use, and can I buy others?
A: It uses the common Beretta/Benelli Mobil-style choke thread pattern. The included IC, M, and Full tubes are great starters, but you can easily find aftermarket chokes from brands like Carlson’s, Trulock, or Patternmaster to fine-tune your pattern for specific games or disciplines.
Q: What’s the process for purchasing this online?
A: All firearm purchases require an FFL transfer. You can purchase this Viper G2 online and have it shipped to your chosen licensed Missouri FFL dealer for the background check and pickup. We make this process straightforward and it’s available at firearms-missouri.com for Missouri residents and nationwide to compliant states.
If you’re looking for a capable, versatile 20-gauge semi-auto that delivers performance well above its price point, the TriStar Viper G2 deserves a close look. Check its availability on our site.




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