Dude, you won the last Bullseye match! I'm sure if you go shoot that thing at 50 yards, the 9 mm shooters who barely stay on the 8" bull at 7 yards will either congratulate your audacity or silently grind their teeth in envy. Take Bacchus with you to show them it's not just one guy...
At 50 you probably won't need to do any sight adjustment unless you are really picky about centering the group. The drop isn't much at that range.