Umarex 12 gr CO2 Adapter for AirJavelin Arrow Gun Air Rifle

2x12-gram CO2 Adapter for Air Rifles : Umarex AirgunsThe Umarex CO2 Adapter allows airgun shooters to use two 12 gram CO2 cartridges in place of one 88 gram tank on most 88-gram CO2-powered airguns, like the Umarex AirJavelin Air rifle and 850 AirMagnum Air rifle. 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. This adapter will work well with the Umarex AirJavelin, Hammerli 850 AirMagnum, and other CO2-powered airguns and air rifles made for 88-gram tanks.Key Features: Adapter accepts two 12 gram CO2 cartridges to replace an 88 gram CO2 Cartridge Uses (2) 12-gram CO2 cartridges All metal construction Same thread pattern as a U.S. 88-gram CO2 cartridge Useful for these Airguns and Air Rifles: Umarex AirJavelin, Umarex 850 M2, Hammerli 850 AirMagnum, and many other airguns that use 88-gram CO2 c