The Co2 adapter allows the use of 2 x 12g CO2 capsules rather than a single 88g. There is a seal so it can be removed without losing gas. It is about the same size as a standard 88g Co2 Capsule I, 12-gram CO2 cartridges are much easier to find in retail stores than the 88-gram tanks and they also offer shooters more flexibility, especially when only wanting to take a few shots. Prevents wasting unused portions of an 88-gram cartridge.

Features:

• Adapter accepts two 12 gram CO2 cartridges to replace an 88 gram CO2 Cartridge
• Uses (2) 12-gram CO2 cartridges.
• Useful for these Airguns: Umarex AirJavelin, Umarex 850 M2 Hammerli 850 AirMagnum, and many other airguns that use 88-gram CO2 cartridges
• Easy installation and use.