i just bought a 10in-480 ruger blued encore bull barrel from (midway). i still need to buy frame will all barrels fit ss or blued frame,does it matter wich barrel or frame go together,i want to buy a ss frame.

As long as they're for an Encore, they are interchangable.
If its for a Contender, then there are some issues with Armore Alloy barrels and frames, and some older barrels have trouble with the newer frames, but thats another issue.

Blued Encore barrels will fit stainless Encore frames as well as vice versa.

Steve E.

thanks ,sean h