More info...
I also loaded and fired 1 round in 1 grain increments as I worked up to that 82 grain load in my previous post.
1922' ASL
My results:
75 grains Re15, 350 TSX ---> 2267 fps 21 degrees C
76 ---> 2275 21 degrees C
77 ---> 2302 21 degrees C
78 ---> 2318 26 degrees C
79 ---> 2364 26 degrees C
80 ---> 2385 26 degrees C

Still had no appreciable pressure signs at 82 grains. Extraction was not sticky whatsoever, no primer cratering etc. I stopped at 82 since I was happy with the velocity it gave me and happy with the accuracy, printing ~1MOA at 100Y

Last edited by _AG_; 01/03/14.