I agree, your not shooting many prairie dogs at 50 yards. Unless you are using a suppressor you'll scare them all away after shot number one. Years ago we routinely shot them at 200 to 300 yards. Used mostly a 22-250. That gun shoots lights out and always hit it's target. I've thought about using my m&p 15x for them would be fun but it'll never shoot like that 22-250 Rem 700.