Thanks everyone
!!!
moleeyes
I whiskered the stock with scotchbright between the last blush and the ammonia.The stock was blackish green before the heat but was more of a rustoleum red after heating.I rub with fine scotchbright wet with naptha and then pick up the dust with the ammonia.
elkhorn
For the tanninc acid I add a teaspoon to a pint of hot water
I'm sorry i have no experience with the Ferric Nitrate crystals.I make my own using nitric acid,water and wrought iron.Maybe some one here who uses the cystals will chime in with what they use.
My stocks are all scraped no sanding.I don't do any more scraping once the stain is applied using only fine scotchbrite after that.
Snapper
It won't be long now..........
Mitch