The Crosman 1077 RepeatAir Air Rifle is an extremely reliable semi-auto that is great for target practice and plinking. The semi-auto rifle is fueled by a 12g CO2 cartridge and has a unique 12-shot rotary pellet clip for fast shooting action. The rifle is super lightweight and features a smaller polymer stock, so everyone in the family can enjoy shooting. The fiber optic front sight and adjustable rear sight make accurate shooting easy. Pick up a 1077 for loads of family shooting fun.