Undercutting a Sig P226 trigger like legion and x5 series?

[srawl]

Does any one know who does this and if so how much it costs?

Thanks

 

[sakata8242]

I would get in touch with Bruce Gray at Gray Guns and see what options you have. Have you inquired with the SIG Custom Shop as well? Working on a P-series frame isn't something you want to farm out to anybody given that it involves removing the anodization from the aluminum. Done sloppily or improperly, it can compromise the integrity of your frame.