PolarStar M249 Fusion Engine

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PS FE M249
Online Purchase Only Ships in 1-3 days
Your Price $515.00

Out of stock

Frequently bought together:


Features & Specs:

  • Manufacturer: PolarStar
  • Model: M249 Fusion Engine
  • SKU: PS FE M249
  • Color: Black
  • Material: Aluminum
  • Fusion Engine Profile:
  • Fire Mode: Semi/Full Auto, Semi/2-9
  • Power Source: HPA (Powered by High Pressure Air)
  • Operating Pressure: 80psi - 120psi
  • Electronics: FCU REV2
  • Complete gearbox replacement
  • Interchangable Nozzle to increase or decrease FPS (sold spearate)
  • Low Maintenance



  • Drop in with most M249 AEGs

Package Includes:

  • 1x PolarStar M249 Fusion Engine
  • 1x PolarStar FCU
  • FCU Battery Sold Separate


Additional Equpiment Required:

  • Airsoft Gun to drop in the Fusion Engine
  • HPA Tank do hole high pressure air
  • HPA Regulator to regulate air pressure from HPA Tank
  • 7.4v Lipo Battery with JST Connector
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