The GSG FireFly 22 WMR delivers rimfire precision with centerfire features in a tactical-ready package. This pistol combines the affordability of .22 Winchester Magnum Rimfire ammunition with professional-grade construction and modern ergonomics.
What Makes This Different
Unlike standard .22 LR pistols, the FireFly chambers the more powerful .22 WMR cartridge, delivering 30% more velocity and energy downrange. The aluminum construction keeps weight manageable at approximately 2.2 pounds while providing the durability needed for extended shooting sessions. The threaded barrel accepts standard 1/2x28 suppressors and muzzle devices without modification.
Key Features
- 13+1 capacity with .22 Winchester Magnum Rimfire chambering
- 4.90-inch threaded barrel (1/2x28 TPI) ready for suppressors
- Smoke gray aluminum frame and slide with corrosion-resistant finish
- Integrated Picatinny rail accommodates lights and lasers
- Textured polymer grip panels enhance control in all conditions
- Serrated slide provides positive manipulation when wet
- Ambidextrous magazine release for left and right-handed shooters
The .22 WMR cartridge extends effective range beyond typical rimfire applications, making this pistol suitable for small game hunting, pest control, and precision training. The aluminum construction dampens felt recoil while the 4.9-inch barrel optimizes velocity from the magnum rimfire cartridge. Weather-resistant finishes and sealed internals maintain reliability in outdoor environments.
Technical Specs
- Caliber: .22 Winchester Magnum Rimfire (.22 WMR)
- Capacity: 13+1 rounds
- Barrel Length: 4.90 inches, threaded 1/2x28 TPI
- Frame Material: Aluminum alloy with smoke gray finish
- Slide Material: Aluminum alloy with serrated surfaces
- Overall Length: Approximately 8.5 inches
- Weight: Approximately 2.2 pounds unloaded
- Rail System: Picatinny-spec accessory rail
- Safety: Manual thumb safety and trigger safety
- Grip: Textured polymer panels
The FireFly represents a significant step up from basic rimfire pistols without the cost and complexity of centerfire alternatives. The combination of magnum rimfire power, suppressor-ready threading, and tactical features creates versatility rarely found in this price category.