This is an interesting thread because I just started putting the female threaded tip at the base of the ramrod inside the stock. Too many of the pre-rev guns I have been looking at show the front end as bare wood well before the taper starts, and I have grown to preferring the wood seating the ball and with a closer fit to the bore. Never liked those sleeves for the muzzle and feel better about not having any metal hit the bore on the way down.