Maxx Model CNC ALUMINUM Hop-up Chamber M4A - PRO hpa NEW Improved: Scope Centerline height

NEW Improved: Scope Centerline height raised to AR15 1 scope height and more room for low profile Rear BUIS

but may with modification)

CN 201510067251

A very popular choice as an alternative to the Prometheus

Do not jam magazine up into the gun with a closed bolt - open and pull/lock back first

Maxx Model CNC ALUMINUM Hop-up Chamber M4A - PRO hpa NEW Improved: Scope Centerline heightMaxx Model M4A Pro Hop Up Chamber M4 AEG new 2022 model for general airsoft M4 AEG models. CNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (include G&G, KRYTAC, except KWA) Standard M4 M16 AEG series. The Hopup Chamber M4A unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs (6mm Bucking