Hi all pick up a used tradition kentucky rifle today it is a 1-66 twist now i wont have to buy a extra barrel. Will get to the range soon to try her out soon. Will use B P from 20 grs. up to 70 grs. hope to get 2 or 3 good loads. Will let you know how it goes. I was thinking of getting a 30-06 rifle but humm that B Powder gets in your blood. happy hunting Zorro