Glock Slide Mill Recs?

[Malibu]

LITERALLY NO ONE IS BETTER THAN https://wagermachineworks.com

Anyone who can find someone with the same quality work in the same/faster turn around for the same price can shut me up.

You will not find a better Glock miller than them

I’ve never used your preferred source, but I’ll wager that the gunsmith I use is one of the best in the country.
Dave Fink over at Gunsite in Paulden Arizona has done three for me. I prefer to leave the pistol with him on Monday (Day 1) of a class, and he usually has it ready to pick up on Thursday or Friday after class. A month ago he installed a Holosun on a G48, and it was ready early. I stepped to the back of his shop, and proceeded to run a magazine through it at ten yards, placing all the shots into a single ragged hole using my supplied ammunition. Very satisfied with his work on numerous projects.
Other than Hamilton Bowen, nobody else works on anything we own currently.

 

[Drivedabizness]

Left field but this one from Primary Arms comes with the RMR cut - Precision Defense - note front serrations and ports....:
I know the threaded barrel would be an issue but if you got one without the threaded barrel...I see the sale price is over.

 

[bigboyshooter]

I’ve been using TFT in Moreno Valley for a couple years now. Great quality and pricing is fair. Here’s a few he’s done. I just picked the 20SF slide up today. Sights will be installed when they get delivered tomorrow. https://totalforcetactical.com