Beeman Sportsman Kodiak X2 1074GP Dual Caliber Gas Ram All Weather Air Rifle Combo with 4x32x 40mm Precision - Beeman Air rifles provide incredible accuracy up to 10 yards. This Air gun is able to shoot groupings that will be the envy of your friends Dual caliber - the kodiak x2 comes with a barrel that shoots 177 pellets and an extra barrel that shoots 22 pellets for maximum customization Speed - this rifle shoots a 177 caliber Pellet that travels up to 1,200 feet per second and a 22 caliber Pellet that travels up to 950 feet per second Features - includes interchangeable barrels, all-weather synthetic stock with rubber buttpad, 4x32 scope and mounts, and two stage Adjustable trigger Technology - gas ram System uses compressed gas in a sealed, self-contained unit that replaces the main spring. Your Air rifle will never break down with age. Gas ram makes for a more consistent Air