The Umarex Fusion 2 is a fusion of the best parts of the shooting experience without all the noise. Umarexs newly designed SilencAir muzzle device ensures that your shooting experience will be extremely quiet. Not only will it be virtually silent, but you will be drilling out the center of your target with the Fusion 2s accurate performance. Its equipped for the use of two 12-gram CO2 capsules or you can pack along a couple of 88 gram CO2 tanks and a few tins of pellets for a whole day of shooting. The 9 shot magazines are some of the easiest loading pellet magazines that exist. Load them up and fling some lead. Shooters can expect to get over 70 shots on each pair of 12 gram CO2 cartridges and upwards of 250 shots on a single 88 gram cylinder. Discover the pleasure of shooting air rifles with an excellent fusion of technology and features.Features :.177 caliber pellet rifleVelocity 700 FPS (650 FPS using 7 grain lead pellet)Uses two (2 qty) 12-gram CO2 cartridges (CO2 not included)2x12 gram adapter can be removed so you can use an 88 gram CO2 cylinderBolt-action (11 lbs. cocking effort)9-Shot Rotary MagazineRifled steel barrel with newly designed 5-chamber SilencAir integral noise dampener3-lb. trigger-pullPicatinny style mounting rail(no open sights)