We finally had a shootin' day here in west Texas! Light overcast, low 80s and a 5-10 mph breeze blowing directly on our backs at the range.
The Browning was cloverleafing shots at 100 yards. Nothing I shot all day was out of the bullseye, even when I didn't do my part. Good thing too, my brother told me he was really worried last week because he knew the rifle wouldn't stay in my safe if it didn't shoot better than the groups I got with the cast bullets. The tang sight is wonderful! Older eyes have troubles with focus on close objects and the peep eliminates the problem. Another good thing since I can't imagine glass on the rifle. It just wouldn't look right.
The load it likes is as follows:
Winchester 240 gr JHP (.430) over 21.2 gr Alliant 2400, OAL 1.610, Win. large pistol primer, Win. brass and a roll crimp at the cannelure. I felt the crimp was necessary to help with complete burning and to keep the bullets from backing out of the brass in my Ruger Hunter. I also sighted the Ruger in with the load and was keeping most in the 10 ring at 75 yards. Better groups will come with practice, but as with the Browning, all shots were "minute of deer".
Charlie Z, I appreciate your comments on copper fouling in a nice rifle and am fastidious about cleaning fouling out. I'll try cast again when I can get some better ones to work with. In the meanwhile, deer season is coming up soon and I've a lot of travel between now and then, so I was in a hurry to get a good accurate load worked up. I got some really good tips here on other powders to try also so the work isn't done (Is that the same as saying "the fun isn't over"?)
All in all, thie rifle's a keeper guys. I appreciate all the help on it.