It can be ordered in that color or mixed to match, but if it were me I would PLAN on a slight mismatch, if it is very slight you might be OK with it and your expectation would be exceeded. Likely this is the expected outcome, it should be pretty darn close. If it doesn't match that well your expectation will be met and you expected that going in, but can you live with it?7 Or pick a complementary color to do the barrel in that looks good to you then all is good. The last thing you can consider is having the barreled action recoated, then it matches perfectly and you are happy. If I am reading you right I think your best option is to have the whole barreled action done, then it will match perfectly.