KA Tech MAC Polarstar Gold QCU HPA M4 Add Acetech Brighter C:Yes Ergonomic motor grip

Ergonomic motor grip

RMX Goggle Frame

allowing quick installation and removal

40mm screw

KA Tech MAC Polarstar Gold QCU HPA M4 Add Acetech Brighter C:Yes Ergonomic motor gripEvery KA Tech rifle is built on internals and tuning weve spent the last four years perfecting. Our performance packages are the industry standard everyone else is chasing if you want something thats going to outperform everything else on the field, this is it. The QCU (Quick Carbon Upper) is a premium, competition ready HPA platform developed collaboratively by Gorilla Airsoft Technology and MAC Airsoft, then built and tuned by KA Tech. Engineered