M14 Tokyo Marui - Cyma & Similars AEG Mosfet Housing Clicker by Perun® GHM-9 The stock is a PDW

The stock is a PDW model with four adjustment positions and a QD

or when replacing the spring with a progressive irregular)winding

Hop up rubber: Blow back rubber Hammer kit

Gas blowback rifle built around the VFC GBB system architecture

M14 Tokyo Marui - Cyma & Similars AEG Mosfet Housing Clicker by Perun® GHM-9 The stock is a PDWFor M14 Tokyo Marui, Cyma & similars. This device replaces stock trigger block with this 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. The built in adjustable Clicker allows to set the trigger exactly according to your preferences in terms of pretravel, overtravel and trigger break