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PolarStar Fusion Engine Nozzle, M4, BLU

by PolarStar
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FE Nozzle Type: M4/M16 Series
Build Material: Aluminum
Color: Blue
Bore Size: 0.0781 in.
Nozzle Length: 1.745 in.
External O-Ring Size: 014-70D
Internal O-Ring Size: 7mmx1.5mm-70D

Our series of Fusion Engine air nozzles allows you shift the velocity range of your rifle up or down to best meet your requirements. Nozzles are easy to install and typically take less than 5 minutes to change out on most models from start to finish. 

Each nozzle is machined from aluminum and comes with both the internal and external o-rings. The nozzles are color coded with a hard coat anodizing for easy identification. 

Results with a .20g BB using a 6.05mm barrel at 120psi. 

Green
CQB (275mm) = 313fps, Carbine (380mm) = 325fps, Rifle (509mm) = 363fps 

Gold
CQB (275mm) = 350fps, Carbine (380mm) = 366fps, Rifle (509mm) = 400fps

Blue
CQB (275mm) = 380fps, Carbine (380mm) = 405fps, Rifle (509mm) = 435fps

Black
CQB (275mm) = 423fps, Carbine (380mm) = 457fps, Rifle (509mm) = 476fps

Silver
CQB (275mm) = 446fps, Carbine (380mm) = 494fps, Rifle (509mm) = 514fps

Red
CQB (275mm) = 500fps, Carbine (380mm) = 550fps, Rifle (509mm) = 590fps 

(The power range can change per the rifles barrel length and bore size so results may vary.) - See more at: http://polarstarairsoft.com/products/fusion-engine-nozzles/fusion-engine-m4-m16-nozzle-red.html#sthash.s0T92vvX.dpuf

Part# FENZBLUM4

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