KA Tech MAC Polarstar Black/Red Euro Retro HPA M4 Barrel Type:Standard outer Barrel + Acetech Brighter C and a 19k RPM high

and a 19k RPM high torque motor that provides reliable and consistent performance

with more designs coming soon

Full CNC and anodized blue high grade aluminum body

this rifle gives players a realistic external feel with the upgrade potential of a Version 2 gearbox

KA Tech MAC Polarstar Black/Red Euro Retro HPA M4 Barrel Type:Standard outer Barrel + Acetech Brighter C and a 19k RPM highEvery 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 KA Tech MAC Retro is built around a custom Retro Arms receiver for an aggressive, old school feel with none of the performance trade offs. Designed with a full CNC aluminum and carbon fiber