Polarstar Rev. 3 Universal Fire Control Unit aeg rifle KWA HK45 ABS Replacement Outerbarrel

KWA HK45 ABS Replacement Outerbarrel

2XL 11-3/4 inches Width 5-3/4 inches Material: Nylon

and CNC aluminum rail systems

High Strength Shock Absorbing Rubber Bumper

This product comes with a 6 month warranty provided by PolarStar Airsoft

Polarstar Rev. 3 Universal Fire Control Unit aeg rifle KWA HK45 ABS Replacement OuterbarrelThe REV3 FCU follows the classic design of our very first FCU and it is considered to be the finest fire control units on the market. Since it is equipped with an LCD screen and joystick you are able to easily scroll through menus and precisely adjust settings for the utmost control over the system. This FCU is also universally compatible with all PolarStar HPA systems including both dual and single solenoid systems. This latest REV3 model features