Benjamin Discovery .22 Air Rifle

Dual Fuel Compressed Air / CO2 Air Rifle Trouble-free, highly accurate. Once it is filled, there is no pumping and no worry about the outdoor temperature. Just shoot until the gun needs to be refilled. The Discovery airgun has a 2000 psi fill level and can be filled with compressed air using a high pressure hand pump (not included). Dual Fuel - An inexpensive Dual Fuel Fill Adapter (not included) converts this rifle from compressed air to CO2 operation which makes it easy to fill from a standard paintball tank, offering more shots from a single fill. CO2 is excellent for indoor use or for outdoor casual plinking.