The prefilled Valken Co2 cartridges are able to make use of out of the box. They’re disposable so you’ll be able to simplest use them once. Valken 12 gram Co2 cartridges are designed to be used in widespread Airsoft, BB, Pellet, and Paintball guns.
Prefilled, single-use CO2 cartridges
12 gram capability
5 rely %