I've been working up a handload for my Browning Micro Hunter 7-08. Don't dhoot factory stuff. I think I found one that is shooting pretty good. Using 42 gr. of IMR4064 behind a Hornady 139 gr BTSP. My accuracy improved alot by switching from CCI Large rifle primers to Rem. large rifle magnum primers. I guess the 'hotter' Remingtons are giving me a more uniform powder ignition.
If your going after deer/black bear sized game, I would recommend Federal Premium in 139 to 150 gr range.