Key Features:Double hex screwsRetractable Recoil Stop PinInternal cushion tape (prevents scope damage)1in Scope TubeReversible dovetail clamp: 3/8in or 11mm RailAdditional Features:Precision machined railRounded edges prevent scope damagePrecision engineered from high grade aluminiumThe modern spring powered air rifle can deliver high levels of muzzle velocity in countries where the law permits. High powered air rifles deliver a punishing recoil which can shake a riflescope out of zero if the scope mounts are not designed to withstand that recoil.Spring airguns create double recoil requiring a well designed mounting system. Hawke Match Mounts feature a recoil stop and cushion tape to prevent damage to the riflescope tube.The double hex screws and precision machined dovetail clamp rail fit snugly onto the rifle dovetail. The dovetail clamp rail is reversible to fit both 9-11mm (airgun) and 3/8mm rimfire rifle receivers.The mounts feature a stylish ribbed top cap that is also fastened by double screws on each side. During manufacture all the sharp edges are rounded to prevent the accidental pinching of the riflescope tube.A stylish scope mounting solution. Enhances the look of your favourite rifle and scope.