KA Tech MAC Polarstar Stranger Things QCU HPA M4 Add Acetech Brighter C:Yes Outputs: 2x 1/8 NPT

Outputs: 2x 1/8 NPT

Full Metal Version 2 Gearbox

Precision-machined from stainless steel

This latest REV3 model features updated voltage regulators which greatly improve energy efficiency as well as significantly reducing its overall size

KA Tech MAC Polarstar Stranger Things QCU HPA M4 Add Acetech Brighter C:Yes Outputs: 2x 1/8 NPTEvery 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