Crosman RepeatAir 1077 .177 Air Rifle Semi-automatic air rifle is a reliable shooter that fires as quickly as you can pull the trigger Exclusive 12-shot rotary pellet clip; wind age-adjustable, fiber optic Center Point sight Rifled steel barrel and all-weather synthetic stock are eye-catching and durable CO2 power source; 0.177 caliber; muzzle velocity up to 625-feet-per-second; 3.7-pound weight and 36.9-inch length This item is not for sale in some specific zip codes