Airsoft Atlanta send in their photos of upcoming products from Echo1 USA Airsoft. The magazine in the photo provided below seems to be based on the Surefire MAG5 60-round high capacity magazine... "We recently had Echo 1 in our airsoft store this weekend and unveiled a couple of new guns:  The TROY M4 AEG; and the desert Platinum M4 (with hard case). We're very excited to be the first ones to see these airsoft guns.  Check out some of the pictures here. Not available yet, but hopefully soon!"

Quick update from Airsoft Atltanta: The M4 magazine has a capacity of 850 rounds!