I am looking at a KWA KM-4 on ebay right now as a replacement for my TM M-4, not a lot of airsoft shops around here(things that look like weapons tend to draw our fire). Anyone have any insight on this piece? I have read good things about it, the price is right and its basically new. Thanks.

I am in Baghdad, Iraq, so I limited to ordering things online. I had to go out on a mission so I missed out on the KWA auction. I am looking for an upgraded M-4(type) for a main gun, I have been picking up something each month with my taxes(Combat Zone Tax Exclusion-refunded federal taxes each month) and putting together my airsoft kit. I picked up a really nice Iraqi made CIRAS with all the pouches for $85, this week and a new Echo 1, M-203 off ebay. Any suggestions or recommendations would be gratefully accepted.