S&R gave you good advice. Before doing anything contact Remington telling them about the factory finish being sticky.Politely ask for a replacement stock or at least if they'll refinish it since it's a factory defect. Of course you'll have to return your old stock and forend to them.You have nothing to lose but a few minutes and a phone call.The way Remington's CS has steadily slipped it might not do any good calling them,but you'll never know unless you try.Best of luck to you.
Ruger Redhawk