Alluminum Alloy Finish Wear?

[stovepipe]

Hi Folk's.

I'm becoming interested in the S&W 642 Airweight. It looks like it'll be a good small carry piece. My question is how well does an Aluminum alloy frame finish hold up? Do they age gracefully, like blued weapons? Or do they oxidize and get funky looking?

Thanks!

Stove

 

[stovepipe]

Mr. Moderator,

Sorry for the double post! Please delete.

Thanks!

Stove