Big, slow boolits give a nice delay before a big clang. Once you find your hold at a given range, trajectory is not an issue. I was able to hit a 12x12" plate at 300 yards several times out of a couple cylinders worth with my open sighted 44 mag revolver. We were in a drought and misses made a big dust cloud making it possible to walk it in. The range has since gotten rid of the plate due to safety concerns and maintenance issues, so I just ordered an 18 inch gong for the house. Action Targets has a 15% off sale going. I've had a 8" plate at the house for several years. I like to hit it then back up until it gets hard. Yesterday, I was able to go 5/5 at 25 yards, offhand, with a 3" SP101. My buddy popped it with a 308 at 100 yards. Left a divot the size of a pinhead that you wouldn't even notice if I didn't tell you it was there. AR500 is some tough stuff!