I agree with you on the touch hole position, he won't get that with the current lock unfortunately. He definitely will have to inlet the mortise for the new lock, which will give him the opportunity to make that alignment better. I had a bear of a time with my GPR getting the pan and hole lined up, couldn't get it exactly were I wanted it and would call it less than ideal. Yet after installing the new lock and RMC vent liner, it's faster at ignition than almost every inline or percussion rifle I've shot with at the local range. Unfortunately with flinters, you get what you pay for. To me, the love of the hobby is what counts, bought that traditions rifle for cheap, I mean under a $100.00! Turned around and put a $150.00 lock into it. Some people like my dad, call that crazy! However, I've got a unique rifle that's extremely accurate and 100% reliable that I put time and effort into. I want to see you a happy and successful smokepole lover!