14 rds Metal CO2 airsoft magazine Fits 1911A1 (Item#:UX-2279314), 1911 TAC CO2 & Colt 1911 (Item#:CG18512) CO2 Blowback Airsoft Pistols This spare CO2 pistol magazine fits model 1911A1 & 1911 TAC CO2 airsoft pistols. Carry this spare magazine during intense airsoft wars and avoid constant reloading in the battlefield!