Upgraded Echo 1 G3 AEG(SOLD!)
Posted: Mon Oct 24, 2011 1:16 ami have an echo 1 G3 for sale or trade it has an upgraded 6.03x504mm barrel, a green G&G Hop up bucking, charged the wiring for a small type barrel and mounted a rail 6" for optics. asking 120 or make an offer. also accept trade offers!
http://www.airsoftgi.com/product_info.p ... ts_id=3145
http://www.airsoftgi.com/product_info.p ... ts_id=3145