Perun ETU MOSFET for VFC HK417/G28 Scope Mount This clever design allows any

This clever design allows any user to operate this PDW with minimal training

Integrated Picatinny rail segment on the underside

20g (Full thrust fps values calculated)

Material: CNC Aluminu Mount: 1913 mount and 0

Perun ETU MOSFET for VFC HK417/G28 Scope Mount This clever design allows anyPerun 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