Maxx Model CNC HopUp Chamber M4P PRO for Polarstar M4
CNC Aluminum HopUp Chamber M4P PRO (With latching system) built for polarstar engine for M4 / M16 models.
This set includes everything you need:
1x CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit
2 x CNC Acrylic side cover
1 x CNC steel pivot pin
1 x CNC aluminum hopup lever
1 x CNC aluminum soft round nub
1 x CNC Aluminum soft flat nub (4mm)
1 x CNC Aluminum hard concave nub (4mm)
3 x Steel nub springs
1 x CNC steel spring guide
1 x steel upper compression spring
1 x steel center compression spring
1 x CNC delrin locking C-clip
1 x CNC brass barrel spacer
1 x Brass barrel spacer holding o-ring
1 x CNC aluminum rotary dial knob
1 x CNC aluminum inlet adapter (0D11mm)