Walther 88 g CO2 cartridge is a disposable container filled with compressed carbon dioxide, designed to power selected models of airguns and RAM markers.
The 88 g CO2 capsule allows for up to 200 shots with consistent muzzle velocity*. In addition to CO2 gas, the cartridge contains a silicone oil additive that preserves rubber seals and lubricates valve components, increasing the durability and reliability of the pneumatic system.
* Depending on the airgun/marker model, weather conditions, and shooting intensity.