These are currently in stock https://www.provenoutfitters.com/sig-p365xl
These are for sale under the SIG LE/MIL Program. I recently purchased one and it was an easy transaction. I am posting this as I know how hard these are to get at this time at a fair price.

Great company!

Looks like a good site.

Even though their web site doesn’t list them, GT Distributors in Austin had them in stock the last two times I’ve been there. Their site doesn’t seem to be updated regularly so I’d always call first. Also, their cabinets are full while many other stores are empty or close to it. And yes, they also do blue label sales.