Perun ETU MOSFET for VFC HK417/G28 Other Magazines and buttplate

and buttplate

5 inches of rail space

That means even as your tank empties

• Digital Control -

Monolithic upper receiver with slots for MLOK accessories

Perun ETU MOSFET for VFC HK417/G28 Other Magazines and buttplatePerun 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