Because the vulnerable parts of your CO2 replica dry out faster with CO2 cartridges, it is important to use a capsule with Maintenance CO2 after every play.

In addition to the CO2 gas, the valve maintenance capsules are filled with 0.5 g of a special oil that cleans and lubricates the valve when fired and at the same time provides all sliding parts of the mechanism with an oil film. Used regularly, the maintenance capsule ensures constant precision and function of the weapon.