I took the Hartford to the Q with a couple hundred rounds hoping we could get together during the week and a couple hundred rounds for Gavin (JB) from down under to use incase he ran out of ammo.
I took some cheater shots to get a head start on you at the 600 and the 805 Buff. It even surprised me to get on the 600 with the second shot and stayed on it with 5 more and the best part was on the Buff. There was someone standing behind me and I asked how much should I run the slide up to reach him and he said it's your guess. Shot and the lights started flashing

I just love shooting that .44-77 with the Lawrence barrel sights when the shot counts.