[Lionseye]

Duracoat, Bearcoat, Gunkote, and TeflonMoly will all cover stainless steel and can be put on by a professional or by you, but I recommend that you have a professional do it, as all the coatings are oven cured and are much better done with an airbrush and the skill in using one with knowledge of the materials being used. That should be a sweet rifle when it's done, enjoy it and may it serve you well. Lionseye
http://www.bearcoat.com/prodserv.htm
http://www.lauerweaponry.com/
http://www.brownells.com/aspx/NS/store/ProductDetail.aspx?p=1150