How often to polish internals?

[Here4parts]

I have a question about polishing Spyder internals:
Do you have to repolish the internals after a while?

[scottieb]

I would think if you see corrosion or rusting you'd want to polish the striker again. I'd watch for excessive wear on the bolt and give it attention if needed.

[Jonnydread]

I used to re-polish my Spyder internals 1-2x/year with regular use.

[Here4parts]

Thanks guys, that's helpful info