I never understood how a "industry standard" was thought up for 2 tone, and I saw the pic of yours, really nice, who finished it again?

I would like to find a non railed sig someday and get soemthing like that,

I think since SIG was one of the first to have a factory two tone it's more commonly seen in gun shops compared to a customized 1911.

CCR http://www.ccrrefinishing.com/ PO had it refinished. I wish the slide serrations were more of a matte or flat finish. I find that racking the slide can hard with sweaty hands, because of the semi-gloss finish.

My local gun shop had a factory two tone P220 (silver slide, black frame) but it was in poor shape for the price. So I bought mine online. Which is where I buy most of mine.