I'm trapped in California for two weeks but dreaming of last week when I took the old flintlock to the range:
Three shots from 50 yards. Its a little low but I didn't want to raise the sight too fast and start shooting over. The target looks a little ragged because I didn't get it tight against the backer. The holes through the board look perfect. From the bench I could keep my shots into about a 1.5" circle. Standing that opened up to more like 4". For a primitive biathlon you need to hit a 6" target so I'm right about where I need to be. With more practice I should be even better.
The 3/4" x 3/4" flint I bought was too small, it would spark but not the big shower of sparks that is required for regular ignition. The 7/8" x 3/4" flint required trimming to fit the cock on the gun but sparked well. I fired about 20 shots that day and only had a handful of misfires. I did managed to ruin the big flint.
That night I ordered 3 3/4" x 7/8" English flints and 3 3/4" x 7/8" French flints. This is a little like the Ford/Chevy debate with people singing the praises of each. I also ordered one American sawn agate flint. I'm told the sawn flints are either the greatest thing ever or total junk, it'll be interesting to compare them.
I was shooting 60 grains of 3F blackpowder. I had some left over 2F from hunting season with the 16ga, I pulled my powder every couple days to make sure it was staying dry, it was and it shot fine in the .45 but shot lower than the 3F. I'd read that this would happen, apparently the smaller granules in 3F create more pressure, its interesting when information from the internet turns out to be true...