I need some help with deciding which direction to go. I am wanting to do some medium range work and learn something new. I have no experience shooting past 200yds and have decided to finally scratch the itch to do some "longer" shooting. Max range will be only 400/500yds. I want to stay with .223 for sure, however everything I find has a twist rate of 1/9. Will that twist work with the heavier bullets in the bolt gun? I'm not wanting to re-barrel from a factory gun to get the twist I need, if thats the case, I'll stick with my AR's. Thanks for the help guys!