I have been using a lot of the Wolf Gold for a couple of years now. It has proven very accurate at 100, 200, and 300 yards with all my AR's. The 1-9 twists do best. Followed by 1-8 and 1-7. The only 1-7 I have now is an 18" fluted barrel one. But this sucker shoots the Gold at 200 almost as tight as the other two twists. Fascinates me.