CQB Russian HPA adapter for TM & KWA series guns. This valve is a direct replacement to convert your existing gas blow back into an HPA-tapped machine. CNC machined from billet aluminum and compatible with Amped Airsoft QD lines. Don’t worry about ruining your magazines by drilling, easily convert with these valves!
Compatibility: Toyko Marui (TM) & KWA Magazines Only