Used a Cheap can of Rusty Duck action cleaner and really stained the stock of a new Rem. model Seven SS in .308. Never Had a problem withBirchwood.Got the gun for the boy and even had a muzzle brake put on.He shoots it just fine with the 125gr. reduced recoilRems, it just that itlooks like bleach was splashedall over the poor thing. Are there any Solutions??