The Umarex Trevox Break Barrel Air Pistol is ideal for pest control and backyard plinking. It's powered by the TNT gas piston power plant and features an ergonomic design and SilencAir Sound Suppressor. Ideal for small game, pest control and backyard plinking .177 caliber 6.25" barrel Break barrel action TNT gas-piston power plant Ergonomic shape for shooting comfort SilenceAir noise-dampening system for quiet shooting Order today!