Gamo has over 50 years experience in designing high powered adult air rifles, airguns and ammunition for small game hunting and pest control. One of the reasons for their success is that they inspect each one of the components produced. Gamo manufactures all metal parts, including their precision rifled steel barrels. Each airgun is then meticulously inspected and tested for overall quality, power, accuracy and finish. Speed, Power, and Quality equal the Heritage of GAMO Adult Precision Airguns. .22 cal pellet single stage cocking system Fluted Polymer jacketed rifled steel barrel Tough, all-weather molded-synthetic stock CAT 2-Stage Adjustable Trigger IGT Inert Gas Technology Mach 1 Gas Piston Whisper Fusion Integrated Sound Suppression Technology 1020 fps using PBA Platinum Scope : 3-9x magnification 40mm Objective Coated optics Shockproof and fogproof Adjustable windage and elevation turrets Uses : Ideal for Hunting Also can be used for Pest Control & Recreation, Target & Competition NOTE: Your air rifle may not be compatible, and may not function properly with all third party and after-market products and accessories. Gamo recommends you use only Gamo accessories and pellets.