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GForce Arms GFY-1 Bullpup Semi-Auto 12 Gauge 18.5" Barrel 5+1 Rounds OD Green
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$289.99
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SKU: WX2*0750214
Overview
This bullpup 12 gauge is set up for hunters and shooters who want a compact semi-auto that still keeps an 18.5" barrel and a 3" chamber. Its gas-operated action, AR-12 pattern magazine and drum compatibility, and included 5-round magazine make it a flexible platform for range use or field carry where a shorter overall package is helpful. The aluminum fore-end adds top and bottom Picatinny rails, and flip-up sights are included for a ready-to-configure setup. A threaded barrel with a factory-installed MOD choke and OD Green polymer stock round out a practical, accessory-friendly design.
Why Hunters Choose the Gforce Arms
Compact Bullpup
Layout keeps the 18.5-inch barrel
Gas-operated Semi-automatic
Action chambers 3-inch shells
Compatible Ar-12
AR-12 pattern magazines and drums
Aluminum Fore-end
Includes top and bottom Picatinny
Flip-up Front
Rear sights are included
Key Features
- Bullpup semi-automatic 12 gauge with the action and magazine positioned behind the trigger.
- 18.5-inch threaded barrel in a compact 28.5-inch overall package.
- Gas-operated action chambers 3" shells.
- Compatible with AR-12 pattern magazines and drums.
- Aluminum fore-end includes Picatinny rails on the top and bottom.
- Includes flip-up front and rear sights and one 5-round magazine.
- OD Green polymer stock with A2-style pistol grip.
Best Used For
- Hunters wanting a compact 12 gauge for tight blinds, vehicles, or confined spaces
- Users who want a bullpup layout with an 18.5-inch barrel in a shorter package
- Shooters planning to use AR-12 pattern magazines or drums for accessory flexibility
- Those needing factory-installed sights and rail space for optics or lights
- Buyers looking for a 3-inch chambered semi-auto with included 5-round magazine
Specifications
| Action | Gas-operated semi-automatic |
|---|---|
| Barrel Length | 18.5" |
| Barrel Threaded | Yes |
| Capacity | 5+1 rounds |
| Chamber Length | 3" |
| Choke Compatibility | Mobil Benelli-style chokes |
| Choke Installed | MOD choke |
| Color | OD Green |
| Configuration | Bullpup |
| Fore End Material | Aluminum |
| Gauge | 12 Gauge |
| Grip Style | A2-style pistol grip |
| Magazine Compatibility | AR-12 pattern magazines and drums |
| Magazine Included | 1 x 5-round magazine |
| Model | GFY-1 |
| Overall Length | 28.5 in |
| Platform | Radikal NK-1 platform |
| Rail Locations | Top and bottom |
| Rail Type | Picatinny rails |
| Sights | Flip-up front and rear sights |
| Stock Material | OD Green polymer |
Pros
- Compact bullpup layout keeps the 18.5-inch barrel in a 28.5-inch overall package.
- Gas-operated semi-automatic action chambers 3-inch shells.
- Compatible with AR-12 pattern magazines and drums for broad accessory support.
- Aluminum fore-end includes top and bottom Picatinny rails for mounting accessories.
- Flip-up front and rear sights are included.
- Threaded barrel accepts Mobil Benelli-style chokes, with a MOD choke installed.
Considerations & Trade-offs
- The bullpup layout keeps the package compact, but the rearward balance and control layout are different from a conventional shotgun and may take some getting used to.
- It includes one 5-round magazine, so higher-capacity use depends on separately sourced AR-12 pattern magazines or drums.
- The threaded barrel uses Mobil Benelli-style choke compatibility, which means accessory selection should be matched to that pattern.
- The aluminum fore-end’s top and bottom Picatinny rails add mounting flexibility, but they also make the setup more accessory-dependent than a simpler field configuration.
Suggested Comparisons
- Semi-automatic bullpup shotguns
- 12 gauge tactical shotguns
- Shotgun magazine-fed platforms
- Home defense shotguns
Suggested Accessories
- AR-12 pattern magazine
- Optic mount
- Weapon light
- Choke tubes
Frequently Asked Questions
What comes with the GFY-1 from the factory?
The listed factory contents include the shotgun itself, one 5-round magazine, flip-up front and rear sights, and a MOD choke installed in the threaded barrel.
What type of shells does the GFY-1 chamber?
The product data states that it chambers 3" shells in 12 gauge.
Is the GFY-1 compatible with aftermarket magazines?
Yes. The description says it feeds from AR-12 pattern magazines and drums, and notes compatibility with AR-12 pattern magazines and drums.
What accessory mounting options are provided?
The aluminum fore-end has Picatinny rails on both the top and bottom for optics, lights, and other accessories.
What choke system does the GFY-1 use?
The threaded barrel accepts Mobil Benelli-style chokes, and the shotgun ships with a MOD choke installed.