Crosman, 1077 Tactical, CO2 Semi Automatic Rifle, .177 Pellet, 780 Feet Per Second, 20.4" Barrel, Black, 12 Rounds NEW WARNING Warning WARNING WARNING: This product contains one or more chemicals known to the State of California to cause cancer and birth defects (or other reproductive harm). Semi Automatic Up to 780 Feet Per Second with Alloy Pellets (Up to 625 Feet Per Second with Lead Pellets) Adjustable Rear Sight Fiber Optic Front Sight Optics Ready Picatinny Rail Rifled Steel Barrel Manual Crossbolt Style Safety Product Description With CO2 power and a 12-shot rotary clip you can put the maximum amount of lead down range in the least amount of time, with velocities up to 780 fps. Challenge your friends, challenge yourself. The rifled steel barrel, windage adjustable rear sight and fiber optic front sight combine to help improve your accuracy.