Tried a new combo this weekend with the MMP 3-petals and the Buffalo 375 grain SSB Sabot bullets. Over 777 FFG 110 grains this load is a keeper. The Knight Bighorn shoots it very well. The center group was my last three shot group. I think I am getting much closer dialed in for elk at this point. Really like the MMP 3 petals as they are easy to load and have good accuracy. I will have to chrono next time at the range.