CM9. Which parts are stainless?

[cjive134]

I'm thinking of having my slide blackened by Robar, but what other parts are stainless? The barrel, I think, is plated, but what about the take-down pin/slide lock, trigger, extractor, and striker retaining plate?

[gb6491]

The slide stop, trigger, magazine tube, and slide plate are stainless. The extractor and magazine release are non-stainless, carbon steel.
Regards,
Greg

[CJB]

I think you'll find that the slide stop pin itself, is plated on the PM - cant say on the CM.
The PM has a two piece arrangement, the lever is stainless, the pin seems to be not stainless - as where I sandblasted my polishing out to make it matte-finished, the pin itself has oxidized first red then black, as is the case of steel carried in one's pocket.