I have had great luck doing a “butt transplant” to achieve a stock that fits me. I have used good guns that have had badly altered stocks to make a new stock that fits my 6’5” frame. Kieth Kearcher did several for me, using some stock blanks I accumulated over the years. Nice to have a good stock that fits. I think that Keith has retired, but others can do the work, which is shown in McIntosh’s book.