PolarStar Fusion Engine™ Nozzle Color:Red and hard to fall off

and hard to fall off

except a few minor scratches on the gearbox

Quad Picatinny Rail to attach your favorite accessories

Compatibility: Most standard Airsoft M4 bodies

Made from high strength spring steel

PolarStar Fusion Engine™ Nozzle Color:Red and hard to fall offGenuine PolarStar replacement and upgrade nozzles for the Fusion Engine HPA system. Available in multiple rifle configurations and six anodized colors (Green, Gold, Blue, Black, Silver, Red) for easy identification. Each nozzle provides a different level of restriction, allowing you to shift the Fusion Engine's velocity adjustment range up or down in large increments. Select your rifle platform and preferred color. Note: SCAR H and SR 25 variants are