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PolarStar Fusion Engine Drop-In Kit Generation 3 For M4/M16

[40344 / PS FE M4/M16 GEN3 / 10000434 / PS-FEV2-M4]
$565.00
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New to airsoft? Here are some safety tips for airsoft guns that we recommend following.

The PolarStar Fusion Engine Drop-in Gear Box is the perfect way to convert your favorite AEG to the performance and reliability of PolarStar's high pressure air (HPA) system. The fusion engine completely takes the place of the AEG's gearbox as a direct drop-in, which means that you no longer have to ever worry about stripped gears, broken pistons, or leaking cylinders. It is powered via a High Pressure Air (HPA) setup and only requires a small battery (7.4v-9.6v NiMH or Lipo recommended) to power the onboard computer, which is referred to as the Fire Control Unit (FCU), and is responsible for adjusting all of the features of the gun. Optional color-coded nozzles are available from PolarStar to be able to move the maximum FPS range either up or down.

Specifications:
Manufacturer: PolarStar
Model: Fusion Engine Drop-In Gearbox
Muzzle Velocity: Adjustable
Size: Replaces Ver. 2 Gearboxes
Package Includes: Entire drop-in assembly

Features:

  • Completely ready to drop-in
  • Adjustable FPS, ROF, and more
  • HPA system

Please Note:

  • This particular drop-in engine is designed to replace Ver. 2 gearboxes only.

Specifications
Manufacturer: PolarStar
Color: Black
Material: Metal
Package Includes: One (1) Fusion Engine
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Search Tags: Polar Star VFC upgrade mechbox mech box HPA High Pressure Air System Drop In Replacement Version 2
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