Nozzle Type: AK Series
Material: Aluminum
Manufacturer: Polarstar / Made in USA
The Polarstar FusionEngine Nozzle has a different bore diameter depending on the color. This allows the player to adjust the possible maximum and minimum shot energy to the local conditions/rules.
The Nozzle defines a corridor where, depending on the regulator, the shot energy can be adjusted.
Approximate energy values according depending on the Nozzle at 120psi regulator pressure (with 0,2g BBs) according to manufacturer:
red Nozzle :
275 mm Inner Barrel: ca. 500 FPS / 2,32 Joule
375 mm Inner Barrel: ca. 550 FPS / 2,81 Joule
509 mm Inner Barrel: ca. 590 FPS / 3,23 Joule
silver Nozzle :
275mm Inner Barrel: ca. 446 FPS / 1,84 Joule
375mm Inner Barrel: ca. 494 FPS / 2,26 Joule
509mm Inner Barrel: ca. 514 FPS / 2,44 Joule
black Nozzle :
275mm Inner Barrel: ca. 423 FPS / 1,65 Joule
375mm Inner Barrel: ca. 457 FPS / 1,93 Joule
509mm Inner Barrel: ca. 476 FPS / 2,09 Joule
blue Nozzle :
275mm Inner Barrel: ca. 380 FPS / 1,33 Joule
375mm Inner Barrel: ca. 405 FPS / 1,52 Joule
509mm Inner Barrel: ca. 435 FPS / 1,75 Joule
golden Nozzle :
275 mm Inner Barrel: ca. 350 FPS / 1,14 Joule
380 mm Inner Barrel: ca. 366 FPS / 1,24 Joule
509 mm Inner Barrel: ca. 400 FPS / 1,49 Joule
green Nozzle :
275 mm Inner Barrel: ca. 313 FPS / 0,91 Joule
380 mm Inner Barrel: ca. 325 FPS / 0,98 Joule
509 mm Inner Barrel: ca. 363 FPS / 1,22 Joule



Material: Aluminum
Manufacturer: Polarstar / Made in USA
The Polarstar FusionEngine Nozzle has a different bore diameter depending on the color. This allows the player to adjust the possible maximum and minimum shot energy to the local conditions/rules.
The Nozzle defines a corridor where, depending on the regulator, the shot energy can be adjusted.
Approximate energy values according depending on the Nozzle at 120psi regulator pressure (with 0,2g BBs) according to manufacturer:
red Nozzle :
275 mm Inner Barrel: ca. 500 FPS / 2,32 Joule
375 mm Inner Barrel: ca. 550 FPS / 2,81 Joule
509 mm Inner Barrel: ca. 590 FPS / 3,23 Joule
silver Nozzle :
275mm Inner Barrel: ca. 446 FPS / 1,84 Joule
375mm Inner Barrel: ca. 494 FPS / 2,26 Joule
509mm Inner Barrel: ca. 514 FPS / 2,44 Joule
black Nozzle :
275mm Inner Barrel: ca. 423 FPS / 1,65 Joule
375mm Inner Barrel: ca. 457 FPS / 1,93 Joule
509mm Inner Barrel: ca. 476 FPS / 2,09 Joule
blue Nozzle :
275mm Inner Barrel: ca. 380 FPS / 1,33 Joule
375mm Inner Barrel: ca. 405 FPS / 1,52 Joule
509mm Inner Barrel: ca. 435 FPS / 1,75 Joule
golden Nozzle :
275 mm Inner Barrel: ca. 350 FPS / 1,14 Joule
380 mm Inner Barrel: ca. 366 FPS / 1,24 Joule
509 mm Inner Barrel: ca. 400 FPS / 1,49 Joule
green Nozzle :
275 mm Inner Barrel: ca. 313 FPS / 0,91 Joule
380 mm Inner Barrel: ca. 325 FPS / 0,98 Joule
509 mm Inner Barrel: ca. 363 FPS / 1,22 Joule



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