Air Venturi Ram Air gas spring! A real hunting machine & ideal for small game. Also great for shooting spinners & plinking. Includes 4x32 scope 0.177" 1000 ft/sec Includes a 4x32 scope. The CFX is a wonderful, lightweight, powerful air rifle. Adding an Air Venturi Ram Air gas spring delivers more benefits. The Gamo CFX is the ideal rifle for the shooter that wants power plus the accuracy of a fixed barrel. This underlever delivers 1000 fps in .177 (max velocity). Features a rifled steel barrel, rotary breech, TruGlo fiber optic sights, a rugged synthetic stock and a two-stage trigger. Very accurate and powerful. The durable, synthetic all-weather stock has a ventilated buttpad, twin cheekpieces and checkering on the forearm. Here are the benefits of getting a CFX with an Air Venturi Ram Air gas spring conversion: Smoother cocking Smoother shooting Less recoil 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 Installation of the Air Venturi Ram Air gas spring has a 1 year warranty.