I tried my friends AIM m4 over the weekend and I tell you, it handled pretty well. It fired well, had decent range and ROF was not bad. Its lighter then the TM m4 I believe and may be slightly more solid then the TM M4.
The only thing I might complain about in this gun over my brief period of usage is that the internals sounded quite loud, when I went on full auto it seemed that the gears and pistons were rattling quite a bit. It's a "stable" gun I guess, but then again, its what you get for a $300 aeg anyway
