Polarstar M4 Series Airsoft HPA Fusion Engine Nozzle, Blue

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  • Build: Aluminum
  • Compatibility: Hpa M4 Series Fusion Engines
  • Nozzle Length: 1.6" Inches
  • Muzzle Velocity (W/275mm Barrel): 380 Fps (W/ 0.20g Bbs)
  • Muzzle Velocity (W/375mm Barrel): 405 Fps (W/ 0.20g Bbs)
  • Muzzle Velocity (W/509mm Barrel): 435 Fps (W/ 0.20g Bbs)
  • Bore Size: 0.089" Inches
  • Color: Blue
  • Manufacturer: Polarstar


  • Regulates The Maximum Fps Output For Your Rifle
  • Color Coordinated Nozzles Help Choose The Fps You Need
  • Choose Or Alternate Between Nozzles To Meet Your Field Requirements
  • Lightweight High Quality Anodized Aluminum Nozzle
  • The Velocity Range Of Your Rifleis Affected By The Length Of Your Barrel
  • Enhances Compression And Lowers Gas Consumption
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