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Polarstar Fusion Engine M4 Nozzle - Red

Product Description
$42.00
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The Fusion Engine has an approximate 60 - 100fps window of adjustment depending on the barrel length being used. This is accomplished by adjusting your regulator output pressure within the 80 - 120psi operating range of the engine. Changing the nozzle allows you to shift the velocity range of your rifle up or down in large increments while remaining in the operating pressure range of the engine.

The Polarstar Fusion Engine M4 Red Nozzle features:

·        Regulates Maximum Velocity: Shift your rifle's velocity range up or down significantly while staying within the engine's operating pressure range.

·        Precision CNC Machined: Ensures high-quality performance and durability.

·        Easy to Install: Quick and simple installation process, typically under 5 minutes.

Specifications:

·        Nozzle Color: Red

·        Max Velocity: (0.20g GEL @ 120 PSI)

o   275mm Inner Barrel: 500 FPS

o   380mm Inner Barrel: 550 FPS

o   509mm Inner Barrel: 590 FPS

·        Bore Size: 0.1610 in.

·        Nozzle Length: 1.745 in.

·        External O-Ring Size: 014-70D

·        Internal O-Ring Size: 7mmx1.5mm-70D

Performance:

With a .20g GEL at 120psi, expect the following velocities:

  • CQB (275mm): 500 FPS
  • Carbine (380mm): 550 FPS
  • Rifle (509mm): 590 FPS

Please note that velocity will vary based on barrel length, bore size, and the quality of the air seal to the hop-up bucking.

About PolarStar:

PolarStar Precision Airsoft, founded in January 2009, is renowned for high-quality, precision-manufactured gelsoft components. The 2011 release of the patented Fusion Engine HPA system marked a significant innovation, shifting from upgrading existing systems to developing new HPA systems and accessories. PolarStar Airsoft is a division of PolarStar Engineering & Machine (PSE&M), blending skilled American toolmakers with advanced CAE/CAD/CAM technologies. Established in 1997, PSE&M initially served the automotive racing industry and continues to uphold a proud heritage of "Made in the USA" manufacturing. Operating under the Delaware Association of Professional Engineers, PolarStar ensures and certifies all design and engineering standards.

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