443 yds with .300 rum. load info was 93 gr. of RL22 and a 165 gr. nosler accu-bond@3446
fps. Instant dirt dive, and no trailing. Used federal 215 gold medal primers with bullet seated to max box length. this load shoots 1/4 groups frequently, and seldom breaks a 1/2. This was a 140 lb whitetail doe that was facing me and would not turn sideways. The bullet landed dead center of her chest.