I just shot my latest build. It's a light weight and has the Auto BCG and the"H" buffer. It also has Surefire's 556K Compensator and Magpuls thicker Butt pad.
This gun pretty much has no recoil at all. I think that Comp though it has a loud bark really helps alot.

http://noveskerifleworks.com/cgi-bin...since=&status=