Matt does a DMR build based on the EMG Daniel Defense Licensed DD5 AEG with CYMA Platinum Gearbox and Kestrel V2 MOSFET in this Evike.com video.  This is a licensed AEG featuring ultra-durable full metal construction with engraved Daniel Defense markings. It has a precision CNC machined 15" freefloat M-LOK handguard and a flat-top receiver perfect for optics. Internally, it's equipped with a pre-upgraded CYMA Platinum Ver. 2 extended gearbox, a Kestrel V2 basic MOSFET, and a QBS spring system for easy spring changes. Additional features include an ambidextrous charging handle, flip-up sights, and licensed Daniel Defense overmolded pistol grip and collapsible buttstock for better handling and comfort.