The .22 caliber Vantage with Nitro Piston is a go-to rifle for its reliability, power, accuracy and overall awesomeness. Fiber optic sights are standard and it has an 11mm dovetail rail for adding optics. Caliber .22 Powerplant Nitro Piston Lead Pellet Velocity Up to 800 fps Alloy Pellet Velocity Up to 950 fps Action Break Barrel Length 45.00 in Product Weight 7.79 lbs Barrel Material Steel Barrel Type Rifled Front Sight Fiber Optic Rear Sight Adjustable Mounting Rail Dovetail Trigger Two Stage Ambidextrous Style Hardwood Stock Safety Lever Rings included? None