Ok, here’s my 2Cents. I found that at 1000 yards the Hornady ELD Match in 208 grain works well. I use H1000 powder but I e bad good luck with H4350 when H1000 wasn’t available. The 1:9 twist will be fine. Get a good scope.Hi all, I just picked up a Ruger Precision in 300 win mag. 1:9 twist. I was wondering what powders and bullets you'd recommend. I'm looking to do 1000 yards plus. Any feedback would be greatly appreciated. Thanks in advance.