Product Description
This PolarStar Fusion Engine Black Nozzle allows you to regulate your maximum FPS output based on your barrel.
Color: Black
FPS Range: 423-476 FPS
Complete Nozzle Chart: Click Here
Types of Nozzles Available: G36, M240, MP5
The following is a diagram showing the approximate FPS output of the black nozzle corresponding to each of the following barrel lengths with .20g BBs at max input pressure 120PSI based on a stock barrel.
275mm will yield ~423 FPS
375mm will yield ~457 FPS
509mm will yield ~476 FPS
Disclaimer: Actual FPS results will be determined by your specific build. Shorter & Larger Bore Barrels will have lower FPS than Longer & Smaller Bore Barrels.