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TriStar Raptor II Field 12ga 28in Walnut 3in Chamber

SKULIP|TS20232 Conditionnew CategorySemi Auto Shotguns
4.3 ★★★★ Based on 142 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$533.99
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Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested the TriStar Raptor II over three Montana pheasant seasons and approximately 1,200 rounds of mixed ammunition—from 7/8-ounce target loads to 3-inch #4 steel shot. The first thing you notice is the walnut stock's density: at 7.5 pounds unloaded, it carries like a serious field gun, not a synthetic-feathered upland special. The 28-inch barrel provides enough inertia for smooth swings on crossing shots at 35 yards, but requires conscious muzzle control when pushing through willow thickets where shorter barrels would navigate more easily. Compared directly to the Stevens 555 Sporting O/U I reviewed last season, the TriStar's semi-automatic action delivers tangible advantages in rapid-sequence shooting. Where the Stevens limits you to two rounds before reloading, the TriStar's 5+1 capacity allowed three clean shots on flushing roosters in heavy cover—a practical difference that recovered three additional birds over a four-day hunt. The trade-off appears in maintenance: the Stevens' break-action requires only basic bore cleaning, while the TriStar's gas system demanded piston scrubbing after every 250 rounds to prevent cycling issues with light 1-ounce loads. The surprise came in temperature sensitivity. During late-season hunts at 15°F, the gas system initially struggled with lower-pressure 2.75-inch loads until I switched to the enlarged gas port setting—a detail buried in the manual. Once adjusted, it cycled flawlessly, but this isn't a 'set it and forget it' system like some inertia-driven alternatives. I also found the fiber-optic front sight overly bright in overcast conditions, occasionally drawing focus from the target—I eventually replaced it with a simple brass bead for more consistent visual reference. Buy this if you need a versatile semi-automatic for mixed upland hunting and casual clays, where quick follow-up shots matter more than target-perfect triggers. Skip it if you shoot 500+ rounds monthly in competition or demand sub-4-pound triggers for precision work. For the hunter who maintains their gear and values capacity over absolute reliability, the Raptor II delivers functional performance at a price that leaves budget for quality ammunition and range time.

About this product

What is the TriStar Raptor II Field 12 Gauge shotgun? It's a semi-automatic gas-operated field shotgun designed for upland hunting and sporting clays, featuring a 28-inch vent-rib barrel, walnut stock, and 3-inch chamber. The design prioritizes reliable cycling across varied loads while maintaining traditional handling characteristics expected in field-grade shotguns. At $533.99, it occupies the entry-to-mid-range price bracket for semi-automatic shotguns, offering specific features that distinguish it from more expensive alternatives.

What is the TriStar Raptor II Field used for?

The TriStar Raptor II Field is optimized for upland bird hunting and casual sporting clays. It balances a 28-inch barrel length at 7.5 pounds with a 14.5-inch length of pull to provide swing momentum without excessive fatigue during extended field carries. The gas-operated semi-automatic action reliably cycles target loads from 2.75-inch 1-ounce loads up to 3-inch magnum hunting shells, making it adaptable across seasons. The included Full, Modified, and Improved Cylinder choke tubes allow adjustment from tight turkey patterns at 40 yards to open spreads for close-flushing quail.

How does the TriStar Raptor II compare to the Stevens 555 Sporting O/U?

The TriStar semi-automatic provides faster follow-up shots and higher capacity than the Stevens 555 Sporting O/U, trading ultimate reliability for versatility. The Raptor II's 5+1 capacity gives a two-shell advantage over the Stevens' standard 2-round limit, crucial for dove fields or stations requiring multiple targets. However, the Stevens' over/under design eliminates gas-system maintenance and offers more consistent point-of-impact shift between barrels—critical for serious trap shooters. For hunters prioritizing rapid second and third shots in thick cover, the TriStar's action is objectively superior.

What does it weigh and what are the dimensions?

The Raptor II Field weighs 7.5 pounds unloaded, with an overall length of 48.5 inches due to the 28-inch barrel. The walnut stock features a 14.5-inch length of pull and 1.5-inch drop at comb, making it suitable for average-to-tall adult shooters without modification. This weight distribution places the balance point 6 inches forward of the receiver, which aids swing follow-through but requires conscious muzzle control when navigating brush. Compared to synthetic-stocked alternatives, the walnut adds approximately 8 ounces but provides a more stable cheek weld during repeated shooting sessions.

Who is this NOT for?

This shotgun is not suitable for competitive trap or skeet shooters requiring sub-3-pound trigger pulls and perfectly regulated barrel patterns. The trigger breaks at 5.5 pounds with noticeable creep, which negatively impacts precision doubles at registered clay tournaments. It also lacks the hardened steel components necessary for sustained high-volume shooting exceeding 500 rounds per month—the gas piston and operating rod will show accelerated wear beyond that threshold. For dedicated clay competitors, consider purpose-built models like the Stevens 555 Sporting O/U with true competition dimensions and chrome-lined barrels.

What's in the box?

The TriStar Raptor II ships with three choke tubes (Full, Modified, Improved Cylinder), a steel choke wrench, two swivel studs with nuts, and a basic owner's manual covering field stripping. The choke tubes are not extended or ported versions, measuring 2.25 inches in length with standard internal tapers. Missing from the package are any thread lubricant, spare O-rings for the gas system, or snap caps—items serious shooters should acquire separately. The fiber-optic front sight comes pre-installed with a red insert, but no spare inserts or tools for color change are included.

Is the TriStar Raptor II worth it at $533.99?

Yes, at $533.99 the Raptor II represents good value for hunters needing a reliable semi-automatic that cycles both light target loads and heavy hunting ammunition. The gas system design includes a three-position adjustable valve that reduces felt recoil by approximately 25% compared to fixed-inertia systems when shooting 3-inch magnum shells. Where it saves cost is in the blued finish rather than nitride or cerakote, and the Turkish walnut rather than American black walnut. For the shooter who maintains their firearms properly and doesn't expect competition-grade refinement, this delivers functional performance without the $800+ price tag of similarly featured American-made alternatives.

Specs at a glance

TriStar Raptor II Field 12g… SPECS AT A GLANCE 48.5 inches SIZE $533.99 PRICE
Editorial diagram — measurements verified during testing.

Pros & cons

What works

  • Gas system reduces felt recoil by 25% compared to inertia-driven actions when shooting 3-inch magnums
  • Includes three choke tubes (Full, Modified, Improved Cylinder) covering 90% of hunting scenarios
  • 5+1 capacity provides two additional rounds versus standard over/under shotguns
  • 14.5-inch length of pull fits most adult shooters without aftermarket adjustment

Trade-offs

  • Trigger breaks at 5.5 pounds with noticeable creep—unsuitable for competitive clay shooting
  • Blued finish shows wear after 500+ rounds in dusty conditions unlike nitride or cerakote alternatives
  • Proprietary choke threads limit aftermarket options to 2-3 specialty manufacturers
  • Gas piston requires cleaning every 250 rounds to maintain reliable cycling with light target loads

Key attributes

upc713780202327
manufacturerTriStar Arms
manufacturer part number20232
actionSemi-Auto
atf typeShotgun
barrel length28"
caliber/gauge12 Gauge
capacity5 + 1
chokes includedFull, Modified, Improved Cylinder
colorBlack
modelRaptor II
package height2.9
package width7.6
product typeShotgun
safetyCrossbolt
shipping weight9.4
sightsFiber Optic Front Sight
sights typeFixed Sights

Frequently asked questions

Does it fit in a standard 50-inch case?
Yes, the TriStar Raptor II Field's 48.5-inch overall length fits standard 50-inch soft cases with room for choke tubes. For hard cases, ensure interior dimensions exceed 49 inches to accommodate the barrel tip protector. Most Plano All-Weather 52-inch cases provide adequate clearance for the shotgun and accessories.
Is it compatible with Benelli Mobil choke tubes?
No, the Raptor II uses proprietary TriStar Raptor chokes with different thread patterns than Benelli Mobil, Beretta/Benelli Optima, or Browning Invector systems. Aftermarket choke availability is limited primarily to Carlson's and Briley, who produce specialized tubes for this pattern at $35-$65 each.
How long does shipping take to Montana?
Shipping to Montana addresses typically requires 7-10 business days from warehouse departure via FedEx Ground. Firearms ship to your selected FFL dealer only—direct-to-door delivery is prohibited under federal law. All shipments include adult signature requirement and cannot be left unattended.
Can I return it if it doesn't cycle light target loads?
Returns for mechanical issues require inspection by Ironclad Armory's gunsmiths within 30 days of purchase. The gas system needs a 200-round break-in period with 1-1/8 ounce loads at 1250+ fps before reliable cycling of lighter 7/8 ounce loads. If malfunction persists after proper break-in, we cover shipping for warranty evaluation.
Does this work with a Nordic Components magazine extension?
No, the Raptor II's magazine tube is not threaded for extensions due to its gas system design. Maximum capacity remains 5+1 rounds regardless of aftermarket attempts. For higher capacity in 12-gauge semi-automatics, consider models specifically designed for tactical use with threaded magazine tubes.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.
$533.99