PolarStar Fusion Engine™ Nozzle Color:Red except a few minor scratches

except a few minor scratches on the gearbox

Drop-in replacement internals

Soft BBs should never be used with this magazine

Tracer suppressor unit with a built-in Blaster module

Alternatively you may order a personalized

PolarStar Fusion Engine™ Nozzle Color:Red except a few minor scratchesGenuine 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