GSG FireFly .22 LR 4.9" 14-Round Threaded Barrel Pistol

The GSG FireFly .22 LR 4.9" 14-Round Threaded Barrel Pistol is a dedicated rimfire training and transition platform designed for shooters who demand realistic ergonomics without centerfire recoil and noise. Built by German Sports Guns—a division of American Tactical Imports specializing in rimfire precision—the FireFly fills a critical niche in law enforcement qualification programs, military transition drills, and civilian marksmanship development. The threaded barrel configuration transforms this platform into a suppressor-ready trainer, allowing operators to practice fundamentals with subsonic characteristics ideal for indoor range work and low-signature scenarios.

This semi-automatic pistol chambers standard .22 LR ammunition and feeds from a 14-round magazine, maximizing training rounds per magazine change while maintaining compact handling characteristics. The 4.9-inch threaded barrel—compatible with industry-standard 1/2x28 suppressor mounts—reduces velocity dispersion inherent to .22 LR while the threaded design allows installation of sound suppressors for hearing protection during extended training cycles. At 2.7 pounds unloaded, the FireFly maintains controllable recoil impulse and rapid sight recovery, making it ideal for dry-fire progression work and live-fire accuracy validation. The 1911-style ergonomic profile ensures familiar handling for personnel transitioning from service pistols, with accessible controls and manual safety engagement matching conventional tactical doctrine.

Law enforcement academies and military range facilities benefit most from the FireFly's cost-effective ammunition economics and threaded barrel versatility—enabling realistic quals and draw-stroke repetition without suppressor-grade hearing protection. Civilian shooters seeking low-recoil zeroing platforms or dedicated .22 LR trainers for fundamentals refinement will find the 14-round capacity sufficient for deliberate practice sessions. The threaded barrel accepts standard 1/2x28 suppressors, opening compatibility with a broad spectrum of commercial sound mitigation solutions from established manufacturers. This firearm requires Federal Firearms License (FFL) transfer and compliance with all applicable federal, state, and local firearms regulations prior to delivery.