KA Tech MAC Polarstar Gold QCU HPA M4 Add Acetech Brighter C:Yes Convertible to fully mechanical with

Convertible to fully mechanical with optional kit

Ergonomic motor grip

Compatibility: Works w/ all inner barrels with conventional AEG hopup windows

Designed in collaboration with World Paintball Champion Ronnie Dizon

KA Tech MAC Polarstar Gold QCU HPA M4 Add Acetech Brighter C:Yes Convertible to fully mechanical withEvery 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