RWS Model 460- .177 Caliber Pellet- Air Rifle Impact resistant gun Stock - perfect for young Shooters learning the Ropes Ergonomic Stock design Great Starter for young Shooters to learn proper, safe gun technique Under-lever cocking mechanism Micro adjustable sights Caliber: .177 Pellet Under-lever cocking mechanism Velocities of 1350 fps in .177 and 1150 fps in .22 Micro adjustable sights