The CrosmanA(R) RepeatAirA(R) 1077 is Crosman's most reliable CO2 powered air rifle. This 12-shot repeater runs on standard 12-gram CO2 cartridges and fires as fast as you can pull the trigger. The lightweight, sleek, black synthetic design will stand up to decades of use and features a checkered pistol grip and forearm. Low on noise, this air rifle delivers .177 caliber alloy pellets up to 780 fps ideal for target, plinking, and pest control. Comes with the rifled steel barrel, adjustable rear sight and fiber optic sight, cross-bolt safety, and 12 round pellet magazine.FeaturesDurable water resistant, synthetic design with rifled steel barrelSemi-auto repeater delivers velocities up to 780 fps12-shot rotary clip, compatible with .177-caliber pellets (pellets not included)Adjustable rear sight and fiber optic front sightIdea for target practice and great for skill development