I shot 1135yd this morning, killing rocks, first shot was on the edge of a 6" (I'm estimating) spot on the rock. My groups are good, but not stellar. Most are around 1 MOA. I would feel a lot better if I can get it under .75 consistantly. Right now my OAL is 3.765 w/ Berger 300gr OTM, just able to fit in the magazine, I'll play with seating depth and see if I can shrink up the groups any. I'll proably play a little bit with neck tension. Im at 2 thou now, may see how it like 1 thou tension. I recently bedded the stock. I'll put another 20rds through it and see how the bedding is holding up. Eveything went well, except the recoal lug. I didn;t use enough material, although the skim bedding of the bedding block came out just right, if it holds to the aluminum. My latest loads were 91.9gr H1000 @ 2820fps, less than 20fps ES. Thats about max load. I'm getting an occasional slight extractor mark, only when the light is just right. I dont wanna push the brass to hard. I'll probably end up between 91.5 and 91.9gr. I've got less than 100rds so far though it. I hauled it this weekend for a first timer's deer hunt (I was hoping to find a bear for me). It is just under 15lbs scoped w/ bipod, it is more than I'm used to, but doable . The brake is impressive, works really well.
I'll eventually get a load worked out, and Ill post it here when I settle on it. I'm sure I can get something consistantly under 1moa.
Darius, if you have links for the load info on the hide you you post them or PM thm to me, I'd like to see what pthers are having luck with.