Airsoft Atlanta have sent over details of the new ASG M4 S-System AEG they have in stock:
The new ASG M4 S-System with fully licensed SIR ARMS, now in stock at $134.99 Youtube review video is also up. Unlike other railed guns, this will accommodate a 9.6v nun-chuck battery very easily. A solid and consistent 370 FPS right out of the box. Flip up rear sight also included.
Check it out here.
