Perun ETU MOSFET for VFC HK417/G28 Scope Mount It allows you start the

It allows you start the airsoft battle without replacing other parts

Compatible with M-14

Integrated Picatinny rail segment on the underside

Package includes one VFC Hopup Rubber

Perun ETU MOSFET for VFC HK417/G28 Scope Mount It allows you start thePerun 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