I shot my sx3 this weekend with mag blend 5,6,7. Lb 4s,5s &6s. It's a 26" barrel, Indian creek .675 with only a front bead. All 4 loads were 3.5" loads. My poi was dead on with the first shot with mag blends, 4s were to the left, 5s were fairly close and 6s were dead on. After the first mag blend I shot 4 more and they were all to the left about 2 inches to the center of the pattern. I shot two more 4s and they were left around 4 inches, 5s were left and 6s were dead center. I would really rather use the mag blends, I'm not crazy about shooting a number 6 really. I only counted the first mag blend shot and it had 204 in a 10" circle. Didn't count the 6s but it was a devastating pattern but maybe really too tight up close. Any suggestions?