I'm new to the AR-15 as well, and am confused by the term "running wet". I assume this means to really soak the mechanism with a good lube, and don't worry about the excess "liquid". This is contrary to every thing I've done in the past. So far, I've only fired less than 100 rounds to work up some loads using H-322/55gr., and the only cleaning so far is to run a wet patch through the bore merely my pivoting the upper away from the lower. I have not disassembled the bolt assy. yet. Since I've heard the term "running wet", I have not fired it again until I know for sure what that means. It seems a lot of you are well versed on this rifle, so I will depend on your input. Mine is a Rock River M4, with a 16" bbl. Thank you.