Airgun Parts

Umarex 2x 12 Gram CO2 Adapter The 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 and 850 AirMagnum. 12-gram CO2 cartridges are much...