I have not reloaded a lot of .308 Win. up to now but will be working up a number of loads for the new MVP Rifle I just purchased. For the break in ammo I loaded Sierra 168g Matchking (#2200) this is my target and GP .308 bullet, I generally have a "good stock" of them on the shelf. I also used 38.7 gr. of Varget for the break in loads. I can also see me loading some Barnes TSX bullets in the 180 gr. range for hunting. I am a big fan of the TSX style of bullets, with Nosler Partitions as my backup for hunting. But herein lies my question; What are your favorite powders for .308 Win. and why? TIA.