i have seen mention of a "silver" mak but im not sure if its stainless or nickel. regardless they are extremely rare and expensive for a mak. find the mak board and try a search. There was also a listing recently about a guy who stripped his and then re finished it with a product called Alumi-hide or something like that from Brownells. it looked really cool but i am always wary of wht people claim to be able to do with their pistols, kinda like fish stories.