MAXX CNC Aluminum Hopup Chamber SV - VFC SCAR-L/H HPA Pre-built Guns Licensed by FN Herstal

Licensed by FN Herstal

ETU (enhanced trigger unit) improves trigger response and cyclic rate

It may be installed on various firearms such as shotguns

Wheels on the bottom with a handle at the top to easily pull the case along

MAXX CNC Aluminum Hopup Chamber SV - VFC SCAR-L/H HPA Pre-built Guns Licensed by FN HerstalCNC Aluminum Hopup Chamber SV unit is specially designed to improve accuracy, durability and ensure consistent air seal for VFC SCAR L H AEG series. The Hopup Chamber SV unit has a precision rotary dial design for fine hopup adjustments, also re engineered the hopup levers and concave nubs to work best with R hop and Standard Hop to keep the BBs shooting straight and accurate on every single shot. The Hopup Chamber SV unit is designed to accept the