Adapt your MILSIG TD6 CATENA to the TD7 magazine system with conversion kit UUK-036. The steel connection pin replaces the TD6 internal CO2 cartridge tube, allowing the pistol to use eight-round TD7 magazines with an integrated CO2 supply.
Included: One connection pin and one O-ring. A compatible TD7 magazine is required and sold separately. Pistol is not included.
Installation is required. This kit converts the magazine and air connection; the optional UUK-037 power kit is a separate modification.
Choose the standard TD7 magazine or TD7 QAB magazine. Both include an extended grip.
Compare the configurations in our MILSIG Catena TD6 vs. TD7 setup guide, or shop Catena pistols, packages and accessories.