I'm getting ready to start on my woodsrunner kit. I was planning to brown the barrel and lock, but. I was watching a build video on YouTube and the fella mentioned that browning the steel wasn't really a period correct finish for the time period that these rifles are based on. So what is the consensus on the steel parts finish? Is it the patina look done with brass black, etc? Or is it leaving it bare and letting it patina itself? I mean I know its the choice of the beholder but I would still like to know. Thanks in advance.