As far as I can tell, the answer is "yes", the screw locations appear identical. Ignoring pickup routes and the ashtray bridge of course, but I have a plan for that. If anyone knows for sure I'd really appreciate the feedback/confirmation.
Thanks for the heads up. I lost my cnc guy a couple years ago. I live in southern OR. & just looked at their mock ups. Nice.Thanks all. I called Terrapin Guitars (who are making me a pickguard, Oregon represent!) and Mary spent 12 minutes on the phone with me comparing the two in her hands.
Info for future time travelers: She informed me that the screws nearest to the neck are a match, but not at the bridge due to the ashtray cutout. She proposed modifying my order to utilise the screw locations from the Custom on my Deluxe guard so I could (probably) avoid having to move the holes on my guitar. No dang order change fee either!
P.S. I small business owners.