POLARSTAR Fusion Engine™ Nozzle M249

POLARSTAR Fusion Engine™ Nozzle M249

Features

• Drop in nozzle for PolarStar F2 HPA engines
• Machined aluminum construction
• Anodized finish
• Compatibility: Polarstar F2™ HPA Nozzle M249
• Material: Aluminum
• Manufacturer: PolarStar

The following velocities are with a .20g BB using a stock 6.05mm VFC barrel at 120psi. Velocity will change depending on the length and bore size of the barrel as well as the quality of the air seal to the hop-up bucking so results may vary. 

• 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