This thread is quite the read, and given me lots to ponder. Perhaps I have been over cleaning my rifle, maybe a new regime is in order.
I agree, all of my rifles are clean at this point and I'm going to see exactly where accuracy falls off.
Course I've been doing that with pistols for years. I have a Glock 19 with over 1500 rounds through it and its never seen a patch. She still shoots 1 1/2" groups at 20 yards.
Shawn, If that were my target I'd frame it.