AirTac x Maxx ATPRO CNC Aluminum Hopup Chamber - Blackout KWA Vertical grip covers 3 KEYMOD™

Vertical grip covers 3 KEYMOD™ or 1

■PROMETHEUS EG Barrel Series

Compatibility: PolarStar Kythera

Compatibility – 1

AirTac x Maxx ATPRO CNC Aluminum Hopup Chamber - Blackout KWA Vertical grip covers 3 KEYMOD™An exclusive collaboration between Maxx and AirTac Customs Tired of putting gold, red and blue hopups in your black builds? So are we, so we made the ATPRO Blackout Edition, the first Maxx hopup to be offered with complete black anodizing. The ATPRO design is based on the latest generation of Maxx hopups (M4A M4P), and works perfectly for both HPA and AEG builds! (+ 1 fps deviation and consistent performance, we tested it!) The Blackout edition comes