Perun ETU MOSFET for TM/CYMA M14 Northeast after use it can be

after use it can be reloaded and reused again and again – eliminating the need for expensive and dangerous pyrotechnic grenades

The only thing you will want to check is that your alignment is right

Tool-less TDC Hop-Up Adjustment

it will reduce strain on battery

Perun ETU MOSFET for TM/CYMA M14 Northeast after use it can bePerun 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