Gforce Arms GFY1 12GA 18.5" Bullpup Shotgun - 5 Round, Bronze Finish

The Gforce Arms GFY1 12GA bullpup shotgun is a compact, magazine-fed home defense and tactical platform built around a modern, ergonomic bullpup chassis. At 28.5 inches overall with an 18.5-inch barrel, it delivers serious firepower in a footprint that handles tight spaces—whether you're clearing a structure or running dynamic shotgun courses. The gas-operated system cycles reliably, and the aluminum construction keeps weight to a practical 8 pounds, reducing fatigue during extended use.

Gforce Arms designed the GFY1 for shooters who want modularity without compromise. The threaded barrel accepts standard choke tubes and muzzle devices, while dual Picatinny rails (top and bottom) give you mounting real estate for optics, lights, lasers, and tactical accessories. Flip-up front and rear sights get you on target fast, and the 5-round magazine capacity keeps the gun nimble for self-defense, home protection, or competitive shotgun disciplines. The bronze Cerakote finish resists corrosion and looks sharp doing it.

This is a gun for operators who respect the shotgun's role in a defensive toolkit and aren't interested in surplus AKs rebranded as home defense specials. The bullpup layout rewards trigger time: it points naturally, absorbs recoil predictably, and lets you access controls without shifting your grip. Whether you're outfitting a home defense station or building a dedicated shotgun platform for 3-gun or defensive training, the GFY1 brings versatility and reliability in a footprint that fits life in the real world.

Key Features

• Magazine-fed bullpup design for rapid reloads and compact profile
• Gas-operated system for reliable cycling across ammunition types
• Threaded barrel for choke tubes and muzzle device compatibility
• Dual Picatinny rails (top and bottom) for lights, lasers, and optics
• Flip-up iron sights for fast, backup target acquisition
• Lightweight aluminum construction (8 lbs) reduces shooter fatigue
• Bronze Cerakote finish resists wear and corrosion

Specifications

Frequently Asked Questions

What's the overall length, and how does a bullpup shotgun compare to a traditional pump?

The GFY1 measures 28.5 inches end-to-end with an 18.5-inch barrel, making it significantly more compact than a conventional 18.5-inch pump shotgun while maintaining the same barrel length. The bullpup layout puts the magazine well and action behind the trigger group, so you get full barrel performance without the length. That's ideal for home defense, vehicle deployment, or any situation where maneuverability matters.

Can I add optics, lights, or other accessories?

Yes. The GFY1 features Picatinny rails on the top and bottom of the receiver, giving you multiple mounting points for red dots, magnified optics, weapon lights, lasers, and other tactical gear. Build it to match your mission.

Is the barrel threaded, and what chokes does it accept?

The barrel is threaded and ships with a MOD choke tube installed. You can swap in other standard choke tubes to adjust your shot pattern, and the threading also accepts compatible muzzle devices.

How much does it weigh, and is it suitable for extended use?

The GFY1 weighs 8 pounds, keeping it light enough for extended shooting sessions, training, or stationary defense without excessive fatigue. The lightweight aluminum construction doesn't compromise durability—it simply makes the gun easier to manage during dynamic movement or long days on the line.