Who do you recommend to do the best job to undercut the trigger guard on a Gen 4 G17?

A lot of people do it themselves as it doesn’t seem too difficult. For a professional job though I’d use Cold Bore Customs in TX. I believe the owner, Lane, is a member here.

I had Lane do it on my last two duty guns. The way he retextures it, it looks like factory.

Thanks, Cold Bore Customs sounds like what I was looking for.

I'm sure I can find some pics online, but could someone share some pics of his work? In the past, I have previously used Robar Customs and Boresight Solutions, both great companies but out of state so shipping is somewhat of a hassle. Since I'm in Texas and Cold Bore is in Houston, not so much of a hassle for me.

this is my current duty weapon. he did the stippling on the frame and the double undercut.
He did the same on my previous duty weapon.