I had trouble getting the 150 grain bullets to group, but the 170 gr Hornady and Rem bullets shot great. I had real good luck with AA2520, AA2015, and H335. My 30-30 load for the 170 gr RN is going out at 1956 fps and I just shot a nice hog of a doe on New Years day. At 130 yards the 170 was just the medicine.