At Wholesale Hunter we have Compressed Air Cylinders for sale at great prices. Although the internal pressure in a CO2 rifle is limited to the pressure produced by the vaporizing CO2, that pressure is sufficiently high to drive pellets at approximately 600-700 ft/sec making the rifles powerful enough for use in hunting small species. One advantage of this type of rifle is that the CO2 cylinder holds enough gas to give a series of shots that can be fired simply by loading only the projectile. Such rifles are quick and quiet to reload and require a minimum of movement which may be an important factor in some hunting situations. These characteristics are shared with the PCP rifles in which the reservoir holds enough compressed air for firing several shots. The CO2 cylinders are small and light enough to carry several while hunting. We have all of your Airguns & Accessories needs covered. Great prices on Benjamin Sheridan, Crosman, Gamo, Umarex USA and more!