Perun for G28/HK417 chaps Highly-efficient

Highly-efficient

Need to make a quick repair

-Pouch rolls up & can be held closed when not in use

The LED may not work when old and new batteries are used together

Detachable water tank

Perun for G28/HK417 chaps Highly-efficientPerun for G28 HK417 by VFC replaces stock trigger block with our own housing that includes integrated Clicker and Perun electronic board. It introduces magnetic trigger detection and optical selector and sector gear detection for most reliable operation and impressive trigger response. Built in adjustable Clicker allows to set the trigger exactly according to your preferences in terms of pretravel, overtravel and trigger break force. This Perun kit is