THE MOST ADJUSTABLE AND CUSTOMIZABLE AIR RIFLE STOCK IN THE WORLD IN ITS CATEGORYThe RX20TAC is Stoeger AIRGUNS first Varmint rifle. Its carefully engineered for best shooting comfort and innovative style that allows exclusive fit and customization:T2 double stage trigger group; 3-940 AO scope and high power 2 ring mount;Picatinny side rails for bipod and accessories. Designed for dynamic shooters.The RX line is the first compressed air rifle inspired by Urbino in Italy, a world heritage city, the cradle of Humanism. With the RX line, Stoeger AIRGUNS combines Urbinos technical inspiration with the innovative vision of Milans designers whose experience in Industrial Design (ID) and User Experience (UX) is able to transform their technical inspirations into solid and attractive projects. Just thanks to this combination, Stoeger AIRGUNS creates a method based on 3 sound compact concepts: Functional Ergonomics, User Interaction Study, User Experience.PRO ADAPTIVE CHECKERINGStoeger AIRGUNS ProAdaptive Checkering is the first technical result of our Human Tech Design philosophy. It is the most versatile, efficient and progressive checkering developed so far, one of a kind. It is the result of a project which let shooters expose themselves to a new experience, become one with the airgun and find a perfect feeling with it. The special checkering progression actively and comfortably fits the gun, no matter the environment shooters find themselves in.Caliber 4,5 mm /.177 – 5,5 mm /.22Velocity cal.4,5 mm with alloy pellet 360 m/s – 1200 fpsVelocity cal.4,5 mm with lead pellet 305 m/s – 1000 fpsVelocity cal.5,5 mm with lead pellet 240 m/s – 800 fpsPower source Spring or Gas Ram and PistonCocking system Break-action breech-loader with ergonomic cocking gripTrigger New Stoeger AIRGUNS Adjustable trigger T2 – double stageSafety Automatic, ambidextrous safety mounted on back of receiverStock Human Tech Design Stock with ProAdaptive Checkering and Multi Grip System MGSFinish Black Synthetic – Rifled, blued steel barrelRail for scope Integral dovetail scope rail on receiverScope for combo 3-9×40 AO scope with high power mountTotal length 44 in. / 1.122 mmBarrel length 18 in. / 461,8 mmWeight 3 Kg without scopeLOP Max 370 mm – Medium 363 mm – Low 356 mm