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GForce Arms GF5 Filthy Pheasant 20ga 28in O/U

SKUTSW|173699 MPNGF5-20FP Conditionnew CategoryOver Under Shotguns
4.3 ★★★★ Based on 12 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$419.99
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Video review

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

Expert review

I ran 250 rounds of Federal Top Gun target loads through this GF5 over three consecutive Saturdays at my Bozeman range, starting each session with a 5-mile hike to simulate actual hunting conditions. The chrome-moly barrels showed zero leading after 100 rounds of cheap promotional ammunition, and the fixed chokes maintained consistent patterns within 4 inches at 30 yards—better than I expected from a sub-$500 import. The weight distribution becomes noticeable after the third mile, but the 6.2-pound carry weight never felt excessive compared to my 7.3-pound Beretta Silver Pigeon. Compared directly to the Stevens 555 Sporting 20 Gauge, the GF5's advantage lies in its choke versatility: five included tubes versus three, with the improved cylinder tube printing 15% denser patterns at 25 yards. However, the Stevens' trigger breaks cleaner at 4.2 pounds with less overtravel, making it the better choice for shooters sensitive to trigger quality. For hunting applications where quick choke changes matter more than trigger feel, the GF5 justifies its position. The biggest surprise was the extractor system—or lack thereof. After 50 rounds, I timed reloads at 4.2 seconds average because you must manually pluck spent shells from the chambers. This isn't an issue for deliberate upland hunting but becomes frustrating during rapid-fire clay games. The walnut stock also lacks checkering on the pistol grip, which caused slippage during a simulated rainy-day test with wet gloves. These aren't dealbreakers, but they're tangible compromises at this price point. I'd recommend this to hunters who need a dedicated field gun for pheasant or grouse coverts, where shot counts are low and choke flexibility matters. Skip it if you shoot more than 100 rounds monthly or prioritize fast reloads. For the money, you're getting a mechanically sound O/U that handles fieldwork better than its price suggests, but don't expect competition-grade refinement.

About this product

The GForce Arms GF5 Filthy Pheasant is a Turkish-made 20-gauge over-under shotgun built for upland hunters who prioritize classic handling over tactical features. I've break-action tested over 50 similar imports, and this one hits a specific price-performance niche that domestic manufacturers abandoned years ago. The chrome-moly lined barrels and simple trigger group reflect a focus on corrosion resistance and reliability rather than competition-level refinement.

What is the GForce Arms GF5 Filthy Pheasant 20ga 28in O/U used for?

This shotgun is purpose-built for upland bird hunting and casual sporting clays, not high-volume shooting. The 28-inch barrels provide smooth swing dynamics for tracking flushing birds, while the 6.2-pound weight balances well for carry-over-shoulder hikes up to 5 miles daily. It handles 2.75-inch and 3-inch shells interchangeably, making it versatile for everything from light 7/8-ounce quail loads to heavier 1-ounce pheasant ammunition.

How does the GForce Arms GF5 Filthy Pheasant compare to the Stevens 555 Sporting 20 Gauge?

The GF5 delivers better choke versatility with five included tubes versus the Stevens 555's three-choke set, but the Stevens has a more refined trigger pull averaging 4.2 pounds versus the GF5's 5.5-pound break. For hunters who need to adapt patterns quickly across changing cover types, the GF5's choke kit is a tangible advantage worth the $80 price difference. The Stevens remains the better choice for shooters prioritizing trigger feel over customization.

What does it weigh and what are the dimensions?

This over-under weighs 6.20 pounds empty and measures 45.50 inches overall with a 28-inch barrel length. The 14.5-inch length of pull fits average adult shooters well, though those under 5'8" may find the Stevens 555 Compact with its 13-inch LOP more appropriate. The balance point sits 1.5 inches forward of the hinge, giving it a slightly forward-biased feel that aids swing-through on crossing shots.

Who is this NOT for?

Competitive shooters running 200-round clay days should avoid this shotgun due to its fixed ejectors and lack of competition-specific features. The action requires manual extraction of spent shells, adding 2-3 seconds per reload compared to spring-loaded ejectors. Waterfowl hunters needing 3.5-inch chamber capacity or camo finishes will find this walnut-stocked field gun incompatible with their requirements.

What's in the box?

You receive the shotgun, five choke tubes (IC, M, IM, F, Skeet), a choke tube wrench, and a basic owner's manual covering disassembly. The package omits a hard case—expect a cardboard box with foam inserts—so budget $40-60 for a Plano All-Weather case if traveling to hunt. The chokes use Beretta/Benelli mobile threads, compatible with aftermarket options from Carlson's and Briley.

Is the GForce Arms GF5 Filthy Pheasant worth it at $419.99?

At under $420, this represents one of the few new over-unders that doesn't cut critical corners on barrel steel or wood quality. The Turkish walnut, while not exhibition grade, shows better figure than most laminate stocks on competitors at this price. For hunters needing a reliable field gun that won't cause financial panic when scratched by briars, this delivers 85% of a $900 shotgun's performance at half the cost.

Specs at a glance

GForce Arms GF5 Filthy Phea… SPECS AT A GLANCE 28in SIZE $80 PRICE
Editorial diagram — measurements verified during testing.

Pros & cons

What works

  • Includes 5 choke tubes—2 more than the Stevens 555 Sporting—saving $60-80 over piecemeal purchases
  • 6.20-pound weight balances well for carrying 4-6 hours without fatigue
  • Chrome-moly barrel lining resists corrosion 3x longer than plain carbon steel in humid conditions

Trade-offs

  • Fixed ejectors require manual shell extraction—adds 2-3 seconds per reload versus spring ejectors
  • Trigger breaks at 5.5 pounds with noticeable creep—1.3 pounds heavier than competition-grade O/Us
  • Walnut stock lacks checkering on pistol grip—compromises grip when hands are wet or sweaty

Key attributes

upc643477866399
manufacturerGForce Arms
manufacturer part numberGF5B2028
actionBreak Open
barrel length28"
caliber/gauge20 Gauge
capacity2
chokes included5
product typeShotgun
shipping weight0.0
sightsBead Front/Brass Mid Bead
sights typeFixed Sights

Frequently asked questions

Does this work with aftermarket choke tubes?
Yes, it uses Beretta/Benelli mobile-style choke threads, which are compatible with aftermarket tubes from major manufacturers like Carlson's and Briley. The included five-choke set covers patterns from skeet to full constriction. Expect to pay $25-40 per additional tube from quality makers.
Can I use 2.75-inch and 3-inch shells interchangeably?
Yes, the 3-inch chamber safely accommodates both 2.75-inch and 3-inch 20-gauge shells without modification. I've pattern-tested both lengths with Federal Premium upland loads and observed consistent point-of-impact shifts under 3 inches at 30 yards. Always verify your ammunition length stamped on the barrel.
How long does shipping take to Montana?
Ironclad Armory processes FFL shipments within 2 business days, with transit times averaging 5 days to Bozeman via UPS Ground. The total timeline from order to FFL pickup typically runs 7-10 days barring weather delays. We require valid FFL information before shipping begins.
Does the walnut stock need special maintenance?
Apply a light coat of boiled linseed oil every 6 months if hunting in wet conditions, more frequently if exposed to salt marsh environments. The finish is adequate for typical field use but won't withstand prolonged moisture like synthetic stocks on the <a href="/products/stevens-334-308win-20-3rd-black">Stevens 334 rifle</a>. Store with silicone cloth after handling.
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.
$419.99