I think the butt cap is doable if you want it that small. You sure would have to lose a lot of wood to use that muzzle end. Definately brown the barrel - it will give the pistol a whole different look - even a so-so browning is better than the blue. A little mottled on the browning is fine, in my opinion. Just sayin all of this - I'm no kind of expert, just saying what I personally like. So, after all this blathering, I think you should do what you want with your own pistol. It is looking really good so far. Ain't it great to have a really, really good wife?? Me too.