Umarex Pre-Filled CO2 Cylinder 88 Gram Pack of 2

These Umarex-Walther 88 gram CO2 cartridges comes two per pack. Great quality CO2 runs clean in your airguns and fit air rifles such as the Umarex AirJavelin, Umarex Fusion 2, 850 Air Magnum and 850M2. 88-gram CO2 cylinders provide longer shooting sessions. We recommend that you use all the CO2 and that you not leave pressure on the seals of your airgun for more than a day or two.Specifications and Features:Specially made with close attention to tight tolerancesUmarex 88gram CO2 cartridgeUniform neck dimensionsEvery cartridge will pierce properly and gas will be evenly dispersed into your air gunWill not dirty your air gun valves123