I was looking at adding a muzzle break to my AR platform, OK I know the AR doesn't really kick all that hard but I'm trying to get this rifle as tame as I can to teach my wife on. She's got some back issues and the lower recoil the better. I was looking at the Jim Miculek compensator MIC-COMP-223 Miculek Compensator AR-15 (.223).
Price is right and it looks well built. Anyone used one before?