Crosman Vantage Crosman Nitro Piston Breakbarrel Single-shot Ambidextrous stock 11mm dovetail grooves Fiber optic front sight Fiber optic rear sight (adj. for windage & elevation) 2-stage adjustable trigger Up to 1,200 fps with lightweight, lead-free pellets Ideal for small rodent elimination, plinking, spinners & more Benefits of the Nitro Piston over a metal mainspring: Smoother cocking Smoother shooting No spring torque No spring fatigue, even if you leave it cocked for hours Functions perfectly in cold weather Lasts longer than a metal spring