Forgot that the wads I started off with were actually .620" diameter. I also had some pre lubed .54cal wads from oxyoke and decided to test bore size VS over sized. IMO bore sized was a lot more consistent simply because I could feel the seating pressure on the power charge. With the over sized wad, it felt squishy and from what I see on paper, it shows that my seating pressure is no where near as consistent. Group in the picture is not from today, Just needed something to stand out.
Traditions St.Louis Hawken .54cal - 28" barrel with 1:48 twist
Chronograph set at 15 feet distance
Traditions St.Louis Hawken .54cal - 28" barrel with 1:48 twist
Chronograph set at 15 feet distance