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PolarStar F2 Conversion Kit - M249 Cylinder

SKU: PS-F2MG-M249 PolarStarIn Stock Map ProtectedPrice is map protected. Coupon(s) may not be applied to this item.

  • Stabilizes the BB in the hop up before firing
  • Features a live fire tuning system
  • Removes any spin that may cause BBs to veer in a different directions at range.
  • Immediate trigger response with no first round shot
  • FCU to adjust Key settings and meet field requirements
  • 2-9rd burst capabilities
  • F2 made compact and efficient
  • Improves hop up performance with a wide range of stock and aftermarket options


In the Box

1X F1 engine


1X Set of Wire Harness

1X Trigger board

1X Manual


Brand PolarStar
Nozzle Type M249
Compatibility M249 LMG
Propellant HPA
Material Aluminum Alloy
Legnth 4" Inches

California Proposition 65 Warning: Cancer and Reproductive Harm -

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