I finally got a chance to get to the range. It was very therapeutic!!! I practiced the cleaning often between about every three shots to keep barrel cool and help with break in. I did notice a bit a chattering at the end of the barrel at the crown, that concerned me a bit. my best group of the day was very impressive though. I was using Remington brass, CCI BR2 primers, IMR4895 powder, and Sierra Matchkings 168 grain. It was a load that I used in a Remington 700 that averaged about 2649fps.