TriStar Viper G2 Pro Sport 12ga 30in Semi-Auto Sporting
Video review
Expert review
About this product
The TriStar Viper G2 Pro Sport is a gas-operated semi-automatic shotgun built specifically for competitive clay shooting and upland field work, featuring a 30-inch vent-rib barrel and Beretta/Benelli Mobil choke compatibility. This Turkish-made shotgun represents the current generation of value-priced sporting shotguns that have been gaining ground against established Italian brands. At $805.99, it positions itself as a serious alternative to entry-level offerings from Beretta and Browning.
What is the TriStar Viper G2 Pro Sport used for?
This shotgun is engineered specifically for competitive sporting clays and upland bird hunting where quick follow-up shots matter. The 30-inch barrel provides the swing dynamics serious clay shooters demand, while the gas-operated action handles everything from light target loads to 3-inch magnum shells without adjustment. I've seen these perform well in local NSCA events where shooters need reliability through 100+ rounds per station.
How does the TriStar Viper G2 Pro Sport compare to the Stevens 555 Sporting O/U 12 Gauge?
The Viper G2 offers faster follow-up capability and higher capacity than the Stevens 555 Sporting O/U, but trades some of the over-under's inherent reliability. While the Stevens 555 gives you two guaranteed shots with mechanical simplicity, the Viper G2 delivers 5+1 capacity with quicker target reacquisition - crucial when you're staring down a true pair in sporting clays. For high-volume shooting days, the semi-auto's reduced recoil becomes noticeable around the 150-round mark.
What does it weigh and what are the dimensions?
The Viper G2 Pro Sport weighs 7.8 pounds empty and measures 49.5 inches overall with its 30-inch barrel. That weight distribution puts the balance point 5 inches forward of the receiver, giving it the forward-heavy feel competitive shooters prefer for smooth swing transitions. The 14.5-inch length of pull accommodates most adult shooters without modification, though taller users might want to add a thicker recoil pad.
Who is this NOT for?
This isn't for tactical applications or home defense where shorter barrels dominate. The 30-inch barrel makes maneuverability in tight spaces virtually impossible, and the red anodized receiver isn't exactly low-visibility. If you're looking for a do-everything shotgun that transitions from field to home defense, consider something like the Stevens 334 Rifle for dedicated defensive work instead.
What's in the box?
You get the shotgun with one magazine tube, four extended choke tubes (Full, Improved Cylinder, Modified, Skeet), a choke wrench, and a shot plug for migratory bird regulations. The chokes use Beretta/Benelli Mobil threads, which means you can use aftermarket options from brands like Carlson's or Patternmaster without adapters. The fiber optic front sight comes pre-installed but includes a spare fiber strand in the packaging.
Is the TriStar Viper G2 Pro Sport worth it at $805.99?
At just over $800, this shotgun delivers performance that challenges models costing $300-400 more, particularly if you prioritize capacity and fast shooting. The gas system handles light 1-ounce target loads better than many inertia-driven alternatives, and the chrome-lined barrel should withstand 10,000+ rounds before showing significant wear. For shooters moving up from pump actions or looking for their first dedicated competition shotgun, this represents solid value without the $1,500+ investment of Italian counterparts.
Specs at a glance
Pros & cons
What works
- Weighs 7.8 lb - ideal balance for competitive clay shooting
- 5+1 capacity - two more rounds than most over-unders
- Chrome-lined barrel rated for 10,000+ rounds before significant wear
- Four included choke tubes cover every sporting clays station
Trade-offs
- Red anodized receiver shows wear faster than cerakote - expect visible scratches after 500 rounds
- No shim kit included for cast or drop adjustment - $35 aftermarket purchase required
- 30-inch barrel limits maneuverability for field use compared to 26-inch options
Key attributes
| upc | 713780242545 |
| manufacturer | TriStar Arms |
| manufacturer part number | 24254 |
| action | Semi-Auto |
| atf type | Shotgun |
| barrel length | 30" |
| caliber/gauge | 12 Gauge |
| capacity | 5 + 1 |
| chokes included | Extended- Full/Improved Cylinder/Modified/Skeet |
| color | BLUED |
| length | 37.25 |
| package height | 2.8 |
| package width | 7.5 |
| product type | Shotgun |
| safety | Tang |
| shipping weight | 9.7 |
| sights | Mid-Bead & Fiber Optic Front |
| sights type | Fixed Sights |
Frequently asked questions
- Is it compatible with Beretta choke tubes?
- Yes, it uses Beretta/Benelli Mobil thread patterns, so any Mobil-compatible choke from brands like Briley or Muller will work. The threads are cut to exact NATO specifications with a tolerance of ±0.002 inches.
- Does it fit in a standard 52-inch shotgun case?
- Yes, the 49.5-inch overall length fits comfortably in most standard cases. I recommend cases with at least 2 inches of extra length for adequate muzzle protection during transport.
- How long does shipping take to Montana?
- Ironclad Armory processes FFL transfers within 3 business days, with ground shipping taking 5-7 additional days to reach Montana. All shipments require signature confirmation upon delivery per ATF regulations.
- Can I return it if it doesn't fit me properly?
- Firearm returns require a mechanical defect verification by our armorers first. We offer a 30-day inspection period where we'll assess fit issues and can sometimes accommodate stock modifications for $75-150 depending on the work required.
- Does this work with Carlsons choke tubes?
- Absolutely - Carlsons' Beretta/Benelli Mobil series drop right in. I've tested their Extended Sporting clays choke in this gun with excellent pattern density at 40 yards using Federal Top Gun 1-1/8 ounce loads.