After lots of work -- mounts (ring screws) shifted enough to throw groups off. Leupold bases and rings now, and I have a good load. Also, that factory load shoots well. So, a sorta skim-bedded replacement stock for the original (broken), fall temps coming soon, it's all good. WW brass is crap, IMR 4831 and H4831SC good with 117-grain Hornady SST's. Hornady brass is better.
