Tuned PolarStar Fire Control Unit Rev. 3 inner-barrels Two Tension Tightening Clips: Ensure

Two Tension Tightening Clips: Ensure a secure and adjustable fit

high-pressure air to prevent leaks and preserve seals and solenoids

-Manufacturer: Lancer Tactical

It is completely mechanical

Velocity: 300 - 330 FPS w/ 0

Tuned PolarStar Fire Control Unit Rev. 3 inner-barrels Two Tension Tightening Clips: EnsureFully tuned for your rifle The PolarStar Fire Control Unit Rev. 3 (FCU) is the electronic brain of your Fusion Engine, F2, or JACK HPA system. The Rev. 3 features a built in MCU (microcontroller unit) which combines the FCU and MCU into a single compact board, reducing wiring complexity and improving reliability. Features Built in MCU FCU and MCU combined on one board Programmable fire modes, ROF, burst settings, and trigger response Available in Full