''Allen just explained that. Barrel is coned, and all the work is done on the cone."
Not convinced, Dave. It seems that if the work was done asymmetrically there be more gas blow by on one side of the ball than the other, blowing it off course.
"I was concerned that I might ruin the accuracy of this fine rifle too. But I was convinced that if I did the filing as precisely as I could, I'd be ok. And I was."
Taylor, I have seen many photos of your work and I have no doubt that are capable of much more precise file work than I am.
"The rifle did not lose anything in accuracy, and is much easier to start a patched ball."
Haven't thought of this. If I can use a tighter patch/ball combo, that may make up for any loss of accuracy (if any) as a result of inept filing.
I need to give this some more thought.
Thanks guys
Dale H