Hatsan SuperCharger QE Features The SuperCharger QE operates using a spring piston break barrel system that provides reliable single shot performance and consistent power delivery. The pistol requires approximately 58 pounds of cocking effort and incorporates an anti bear trap safety system to help prevent accidental release during cocking. Manual safety and automatic cocking safety mechanisms provide additional operational security while shooting. Accuracy is enhanced by the Quattro two stage adjustable match trigger which allows shooters to fine tune trigger characteristics for improved control. Fiber optic front and rear sights support rapid target acquisition while the rear sight is adjustable for windage and elevation. The pistol also features textured grips with finger grooves and a thumb rest for better control along with 11mm optics dovetail grooves for mounting compatible optics. Hatsan SuperCharger QE Specifications Manufacturer: Hatsan USA Inc. Model: SuperCharger QE Category: Air Pistols Caliber: .177 Action: Spring Piston Break Barrel Capacity: Single Shot Cocking Effort: 58 lbs Max Velocity Lead Free Pellets: 800 FPS Max Velocity Lead Pellets: 675 FPS Max Muzzle Energy: 8 FPE Trigger: Quattro Two Stage Adjustable Match Trigger Sights: Fiber Optic Front / Adjustable Fiber Optic Rear Optics Mount: 11mm Dovetail Safety: Manual Safety / Automatic Cocking Safety / Anti Bear Trap Sound Reduction: QuietEnergy Integrated Sound Moderator Grip: Textured with Finger Grooves and Thumb Rest