That looks nice. Our machining can sometimes leave ripples, particularly on the Colonial. So, I would suggest sanding first otherwise you could just end up following these irregularities while scraping.
I noticed the stock surface and immediately knew it wasn't sanded as usual, but I have to say, I like it! The whole rifle is a beaut, and I think the less finished wood gives it a practical aged look. Probably just me, but again, I like it.