Echo1 M4 ST6 AEG At East Coast Airsoft
OptimusPrime
13 Jul 2016
Available right now at East Coast Airsoft is the Echo1 ST6 DEVGRU M4 RIS AEG. With a SEAL Team 6-inspred design, this a compact M4 AEG with an upgraded gearbox and hop-up. It has a solid one-piece metal outer barrel, rail system for weapons attachments, and is ready to run on Lithium Polymer (Li-Po) batteries.