Crosman 1077TAC 1077 Tactical Air Rifle CO2 177With a semi automatic 12 shot pellet rotary magazine and a rifled steel barrel, it delivers rapid, accurate, and consistent shots. Plus, its multiple Picatinny rails allow for easy customization with accessories like optics, lights, and lasers. The adjustable rear sight and fiber optic front sight improve accuracy, making target acquisition a breeze. Durable water resistant, synthetic design with rifled steel barrel with 12 round pellet magazine