FIRE CONTROL UNIT, REV. 3, (FCU) KJW Functional GLOCK trigger safety

Functional GLOCK trigger safety

Shell Compatibility:

A TPU outer shell and a PE panel provide dual-layer protection

Folding / Removable Stock: The lightweight stock can be folded to the side or even removed entirely without tools to lower the profile of the gun even further

MBUS Reproduction

FIRE CONTROL UNIT, REV. 3, (FCU) KJW Functional GLOCK trigger safetyThe 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