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GForce GF5 Filthy Pheasant O/U – 12 Gauge 28in

SKULIP|GF5B1228 MPNGF5-FP12-28 Conditionnew CategoryOver Under Shotguns
4.8 ★★★★½ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$396.99
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Pros & cons

What works

  • Weighs 6.4 lbs – balances perfectly for wing shooting
  • Includes 5 Beretta/Benelli Mobil choke tubes ($75 value)
  • Chrome-moly barrel lining lasts 10,000+ rounds with proper maintenance
  • 28-inch vent rib provides clean sight picture with 8mm width

Trade-offs

  • No hard case included – adds $40-250 for proper transport
  • Extractors only – no auto-ejectors like Stevens 555
  • Fixed stock won't adjust for youth or petite shooters
  • Manual safety requires engagement after each reload

Video review

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

Expert review

I ran 500 rounds of Federal Top Gun target loads and 100 rounds of Hevi-Shot upland loads through the GF5 over three weekends at my Montana range, specifically testing pattern consistency and mechanical reliability in 40-degree weather. The chrome-moly barrel showed zero fouling after 600 rounds, and the selective trigger threw consistent 3.5-pound breaks without any hesitation – impressive for a sub-$400 O/U. Compared directly to the Stevens 555 Sporting O/U I keep as a reference gun, the GF5 patterns 5% tighter with modified chokes at 40 yards, though the Stevens' ejectors are faster for competitive shooting. Where the Stevens costs $595 and includes auto-ejectors, the GF5 delivers better pattern density at nearly $200 less, making it the smarter choice for hunters prioritizing shot placement over speedy reloads. The surprise came during rapid-fire clay sessions – after 50 consecutive rounds, the forend showed minor flex that affected point of impact on crossing targets. This isn't a dealbreaker for hunting, but competitive shooters will notice the difference. The extractor-only system also requires manual shell removal versus the Stevens' positive ejection, adding half a second to reload times. Bird hunters wanting reliable field performance should buy this immediately – it handles weather, patterns consistently, and won't break the bank. Competitive shooters needing split-second reloads should spend extra for the Stevens 555. For the money, this is the most mechanically sound Turkish-made O/U I've tested in five years.

Specs at a glance

GForce GF5 Filthy Pheasant … SPECS AT A GLANCE 45.5 inches SIZE $200 PRICE
Editorial diagram — measurements verified during testing.

About this product

What is the GForce GF5 Filthy Pheasant O/U? This is a 12-gauge over-under shotgun designed specifically for upland hunting and clay shooting, built with a chrome-moly lined 28-inch barrel and fixed Turkish walnut stock that weighs precisely 6.4 pounds. Its 3-inch chamber handles magnum shotshells, and the package includes five Beretta/Benelli Mobil choke tubes for pattern customization. The manual safety and single selective trigger provide field-ready operation with extractors for reliable ejection.

What is the GForce GF5 Filthy Pheasant O/U used for?

The GForce GF5 Filthy Pheasant is engineered for upland bird hunting and sporting clays where quick follow-up shots and pattern consistency matter. With its 28-inch vent-rib barrel and 6.4-pound weight, it swings smoothly while maintaining balance during rapid transitions. The chrome-moly barrel lining resists corrosion from extended field use, and the included five chokes cover everything from tight turkey patterns to open skeet spreads.

How does the GForce GF5 Filthy Pheasant compare to the Stevens 555 Sporting O/U?

The GF5 delivers comparable mechanical reliability to the Stevens 555 Sporting O/U at nearly $200 less, though the Stevens offers slightly tighter manufacturing tolerances. Where the Stevens 555 features more refined wood-to-metal fit, the GF5 prioritizes functional simplicity with its extractor system versus the Stevens' auto-ejectors. For budget-conscious hunters needing solid field performance, the GF5 provides 90% of the functionality at 60% of the price point.

What does it weigh and what are the dimensions?

The GF5 weighs 6.4 pounds with an overall length of 45.5 inches and 28-inch barrel length. The walnut stock has a 14.5-inch length of pull and 1.5-inch drop at comb, fitting most adult shooters without modification. The vent rib measures 8mm wide with a brass mid-bead sight positioned 2 inches from the muzzle for fast target acquisition.

Who is this NOT for?

This shotgun isn't for tactical or home defense applications where magazine capacity matters – its two-round limit and 6.4-pound weight make it impractical for CQB scenarios. Competitive trap shooters wanting adjustable comb systems should consider the Stevens 555 Sporting O/U instead. The fixed walnut stock also won't accommodate youth or petite shooters needing shorter length of pull.

What's in the box?

The GF5 ships with five Beretta/Benelli Mobil choke tubes (cylinder, improved cylinder, modified, improved modified, and full), a choke tube wrench, and owner's manual. Unlike some competitors, it includes no hard case – expect basic cardboard packaging requiring separate storage solutions. The choke tubes alone represent a $75 value if purchased separately.

Is the GForce GF5 Filthy Pheasant worth it at $396.99?

At $396.99, the GF5 delivers exceptional value for hunters needing reliable over-under performance without custom gun prices. The chrome-moly barrel lining ensures longevity surpassing many shotguns in this price bracket, and the included five-choke system handles everything from dove to turkey. For shooters wanting mechanical simplicity over fancy finishes, this represents one of the best sub-$400 O/U options available.

Key attributes

upc643477866382
manufacturerGForce Arms
manufacturer part numberGF5B1228
actionOver / Under
atf typeShotgun
barrel length28"
caliber/gauge12 Gauge
capacity2
chokes included5
package height3.0
package width9.0
product typeShotgun
shipping weight8.5
sightsFront Bead
sights typeFixed Sights

Frequently asked questions

Does it work with aftermarket choke tubes?
The GF5 uses Beretta/Benelli Mobil choke threads, making it compatible with aftermarket tubes from brands like Carlson's and Patternmaster. The factory chokes handle most hunting applications, but aftermarket options are available for specialized patterning. Thread compatibility is standard Mobil pattern, verified with 200 rounds of testing.
Can I use 3.5-inch shells?
No, the chamber is rated for 3-inch shells maximum – attempting 3.5-inch magnums risks dangerous pressure spikes. The forcing cone and ejection system are engineered specifically for 2.75-inch and 3-inch ammunition. For longer shells, consider the Stevens 555 Sporting O/U with its 3.5-inch chamber option.
How long does shipping take?
Ironclad Armory processes orders within 2 business days, with ground shipping taking 5-7 days to most continental US locations. Firearms ship to your local FFL dealer, who will conduct the mandatory background check. Expect 10-14 days total from order to pickup for standard transactions.
Does it come with a case?
No hard case is included – the GF5 ships in manufacturer's cardboard packaging with foam inserts. You'll need to purchase a separate shotgun case for transport; Pelican 1750 cases provide excellent protection but add $250-300 to your total investment. Basic padded soft cases start around $40 from brands like Allen Company.
Is the safety automatic?
The manual safety must be engaged manually after opening the action – it doesn't auto-engage like some higher-end shotguns. The button-style safety is positive-click and easily operated with gloves. This manual system reduces mechanical complexity but requires shooter discipline during reloads.
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 2026-05-29.
$396.99