Maxx Model M4W Pro Hop Up Chamber - MTW HPA m190 and compact for use on

and compact for use on AEGs and pistols alike

You can even mount three pistols on here if you really wanted to

For ALL M4 and M16 style magazines

and include 4-way stretch articulating joints on the small

Maxx Model M4W Pro Hop Up Chamber - MTW HPA m190 and compact for use onThe newest Maxx M4W Pro HopUp Chamber for HPA Wolverine MTW Milspec, Forged, Billet, and MTW 9 series. The CNC Aluminum Hopup Chamber M4W Pro (with BB Latching System) blue unit is precisely made to improve accuracy and ensure consistent air seal for all HPA Wolverine MTW Milspec, Forged, Billet, and MTW 9 series platforms. The Hopup Chamber M4W unit has a precision rotary dial design for fine hopup adjustments, also re engineered the hopup levers and