I have a 54 flinter and load with 95 grains of 3F goex and also a wad and they look so good down rage I was thinking in re shooting them again.
I have to say mike them patches are cooking in that barrel
I wonder if the t/c barrel is a older model or a newer one?
I think from looking at the patches you are getting a lot of blow-by or a bad gas seal
I like to know when loading is there a tight spot in the barrel? (barrel bulge)