MAXX CNC Aluminum Hopup Chamber EVO pd-precision-dynamic Ambidextrous magazine release and selector

Ambidextrous magazine release and selector switch

Over-voltage protection for Li-Po/Li-Ion/LiFePO4/NiCd batteries

Offers improved compression and feeding compared to OEM buckings

Heat-Resistant Switch Mount

MAXX CNC Aluminum Hopup Chamber EVO pd-precision-dynamic Ambidextrous magazine release and selectorCNC Aluminum Hopup Chamber EVO unit is precisely machined to perform accurately and consistently on the ASG 2018 CZ Scorpion EVO 3 Airsoft Rifles. The Hopup Chamber EVO unit is built with a Precision Aluminum Rotary Dial Knob for fine hopup adjustments and equipped with 4mm Flat Soft Bucking Nub (6mm Bucking Nub is optional) to perform best with R Hop and Standard Hop to keep the BB shooting accurately and consistently on every single shot. The Hopup