Haven't taken my 1876 Chappy to the ramge in over a year. One of my more accurate loads, 400 gr Lazercast bullet, 23.0 of 5744 with teddy gut filler. This load for modern reproductions only. At 100 yds, 1 5/8" group. The first 2 rds cut the X ring and the 3rd was in the 9 ring. I decide to stop while I was ahead. I find the disk insert in the globe front sight is more accurate for me when shooting targets.