That case back looks very good for sure , dimple still there though.
Lugs nice a short but will need to be drilled on the none CG side.
For some nice pre V screws and that's quite hard to do. I'm sure most CGs will fit LH, V or DSN. A brushed DSN might be a cheaper option or a Nembo.
Nice little project you've got yourself there.
Question is , if that's a HenRo case does the Caseback fit ?, the one she/he sent me didn't fit standard casebacks
ST4