How many shots is that Pat?
I've got a 6 Dasher on a Bighorn TL-3 that shoots much smaller with the Magneto attached but I haven't taken the time to sus out the load.
Seating depth maybe?
10
200 yards. Local club match a few years ago...I shanked one shot..;)
It was a score shoot, five targets, ten shots on each target. I hit a 248X250.