Umarex co2 Cleaning Cartridges

Co2 cleaning cartridges with a special oil, made exclusively to clean CO 2 pistols.

It's an important article because they clean and lubricate CO2 valves and the barrel.
It's an easy mechanism, shot an empty cartridge once 12-gram 10 or 12 normal loads have been fired, or 500-750 shots.

We recommend that after that, you use a felt towel for the outside, for a complete cleaning, for those BB air pistols or using round pellets.