Looking to get another barrel for my psr. Leaning towards a 6.5 creed.(although im open to other ideas) Already have multiple rifles in 6.5 creed. If I go with the 6.5 creed what length and twist rate do you guys recommend. The deployment kit I have came with 308, 300 win, 338 lapua for the ax psr. Thanks for your time. I tried the search option it kept giving me an error message.