CNC 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 Chamber EVO unit is designed to accept the 18.5mm nozzle length, and is fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use.
The Hopup Chamber EVO unit is cleverly built with a self-centering inlet to ensure the hopup unit is inserted exactly in the center of the 11.5mm inner bore ASG EVO-3 gear box outlet without wobbling.
Also includes an advanced CNC Delrin Locking C-Clip to hold the inner barrel tight in place without wobbling and twisting.

***The Dual UV LED Tracer Module is an add-on option to allow the illuumination of tracer BBs. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately)
***Test results: FPS might be increased from 10-30fps over the stock setup. Please check your fps after in installation. Can also be manually pressed to release the remaining BB from inside the Hop-Up chamber.

October 2023

Maxx Model CNC Aluminum Hopup Chamber - ASG EVO