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PolarStar F1-CL Version 2 Mini FCU Conversion Kit [for M4/M16]

SKU: PS-F1V2-M-M4 F1 PolarStarOut of stock Map ProtectedPrice is map protected. Coupon(s) may not be applied to this item.

  • Lightweight and durable aluminum construction
  • Designed for ease and requires to tools to use
  • Equipped with Delrin air nozzle
  • Mini FCU allows you to control rate of fire, max semi-auto and selector mode adjustments
  • Able to shoot 2-9 round burst
  • Custom solenoid makes F1 Micro FCU extremely efficient
  • Nozzle speed regulation and two-stage firing increases cyclic rate and smoother chambering
  • Extreme reliability and easy to maintain
  • Compatible with most Ver. 2 M4 gearboxes
  • Conversion kit comes complete with Mini FCU and trigger board
  • Compatible with 7.4V to 1.08V battery packs with recommended packs being 7.4V-8.4V


In the Box

1X FCU Mini Conversion Kit


Brand PolarStar
Build Aluminum Alloy
Compatibility M4 and M16 AEGs

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