Fusion Engine Nozzle M249 Polarstar

FE Nozzle type for M249, manufactured in Aluminium by Polarstar.

Fusion Engine Air Nozzles allow you to change the velocity range of the rifle to best suit your needs. The nozzles are easy to install and typically take less than 5 minutes to change on most models from start to finish.

Each nozzle is manufactured from aluminium and comes complete with internal and external O-rings. The nozzles are colour coded with a hard coat anodising for easy identification.

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

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

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

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

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

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

Results with a 0.20 g BB using a 6.05 mm barrel at 120 psi. Power range may change depending on rifle barrel length and bore size, so results may vary.