The FireFly from German Sport Guns and American Tactical Imports is a rebranding of the popular SIG Sauer Mosquito with the same high quality and advanced ergonomics. The GSG Firefly is essentially a scaled down tactical pistol that fires inexpensive .22 LR rounds, making it perfect for training shooters of all ages. Every FireFly features a wear-resistant alloy frame outfitted with an integral accessory rail. The zinc alloy slide houses a rugged blowback system and a fixed barrel that, combined with the adjustable sights and superior ergonomic grip, ensure exceptional accuracy. Safety features include an internal locking device and slide-mounted ambidextrous safety. This model has a threaded barrel for suppressor attachment.