Dane, I was having quite a time inletting the butt plate on this one too. It's a Reeves Goering butt plate and is very soft. The tapping I was using to seat it must have been too hard, because I was bending it into an increasing arch in the crescent, moving it further and further away from the wood, until it finally dawning on me. I was easily able to straighten out the crescent and went to a lighter whacker, and then things went well. Final fitting in the crescent was with scrapers.
By retiring what I meant was not taking on any more paid jobs..no more clients. I will still build another dozen or so for my own entertainment...projects I've been saving and waiting for all my life...a .50 cal SMR with custom Torochi furniture, a Wm Antes swivel breech with Getz .54 cal bbls, another Jaeger this time in .58 cal, a companion pistol for my Verner rifle, a double flint 15 bore with Staudenhauer barrels, a .25 cal squirrel rifle in the Western PA style, you get the idea.
I would not recommend using such a coarse rasp on softer wood...you'll impress deep gouges in the wood that will be difficult to remove.