O-Ring Seal Set of 10, 1.5 mm, for CO2 Magazine MOD

Designed to limit gas leaks on 12 g CO2 magazines, this set of 10 MOD replacement seals restores the airtightness of a faulty magazine without full replacement. With a précise thickness of 1.5 mm, each seal fits directly between the magazine and the CO2 cartridge. Compatible with the majority of CO2 magazines for pistols, long replicas and submachine guns.