Originally Posted by Chup
I used the lead away cloths by Klean Bore and Flitz Meatal Polish on my 642. Is it the same Finish?
That's fine on the 642/442, they are alloy framed, but matte blued or stainless steel cylinders.
The Titainium cylindered guns have a protective coat on them as Ti is sensitive to flame/heat corrosion vs steel, and you have to be careful not to use heavy abrasives on them.