I need to find a vendor to mill my P226 Legion slide for an RMR optics cut. Does anybody have any experience getting theirs done or recommendation for this?

Currently out of stock, but Sig does sell poetics ready Legion slides for the 226 on their website.

Thx for that.
I thought the stupid pro cut slides were the only ones available. The standard slides are $400, but by the time you mill and refinish..... it's a wash.
They did have one in stock, it's on the way.
Old eyes are expensive.

I used Robert Burke, The Sig Armorer. Excellent work and the price was right.

I have had several slides cut. Maple Leaf Fireams in Texas did a great job, was reasonably priced. Also Galloway Precision was excellent. I recommend using a sight that is narrow enough that it does not need a plate.