Perun ETU MOSFET for TM/CYMA M14 Northeast Designed for use on 14mm

Designed for use on 14mm negative threads

It comes with a US-Spec Connector

The gun comes with the same sturdy internals as the standard version

it will reduce strain on battery

bolt release

Perun ETU MOSFET for TM/CYMA M14 Northeast Designed for use on 14mmPerun for M14 (Tokyo Marui CYMA) 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. Programming