Once the Benjamin Discovery Air Rifle Kit is filled, there is no pumping and no worry about the outdoor temperature. Just shoot until the gun needs to be refilled. The Benjamin Discovery Air Rifle Kit has a 2000 psi fill level and can be filled with compressed air using a high pressure hand pump (included).
PCP (Pre-Charged Pneumatics) use compressed air as the propellant to fire the projectile. PCP airguns can be charged by using a hand pump, scuba tank or carbon fiber tank.
Dual Fuel - An inexpensive CO2 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.