Pete, don't be sure about that. These days people like the crustic look. "Brooks". By the way , I love he does to guns.
Steel wool flecks have never gave me much trouble. I think it best to ignore the microscopic. You might say "I have bigger things to worry about". From what I see these days, I think more about architecture than a .002" x .0001" piece of steel stuck in the finish, a problem I have never had. I have no problem turning down work because of things like this, and I don't turn down much.
I give up more work because I don't like to build what people ask me to build. And I will help them find somebody that will.
Volatpluvia, good question. Reread what Jim Kibler (one of my hero members) said.
I gave up trying to sand around carving, I leave it as it scrapes. You can spend weeks of time waisting time. I can do that dinking around in the back yard shooting steel plates with a flintlock.
If you are trying to build a perfect gun, please ignore this post.
Bruce Everhart