Does anyone make/sell a precision ground drop in replacement for the factory accustock recoil lug?

My lug is exactly 0.180" thick. The slot in the aluminum rail is 0.1818". So the new lug needs to be no thicker than 0.181" and preferably 0.180" thick like the factory lug.

I keep seeing custom lugs from 0.187" to 0.500". But no 0.180" - 0.181" thick custom lugs.

I have no interest in having to modify the aluminum rail. I have no interest in having to modify a just purchased precision lug.

If I can't find a direct drop in precision lug, I will just use the original when I rebarrel.

But surely someone actually makes a precision accustock lug that fits?