I know it can be done (a MOS cut) but I would go with an RMR cut instead. I think Vortex and RMRs share the same footprint. The MOS uses bolts that are only threaded into the plate with no many threads and then the plate has to be threaded into the slide. to me it just creates unsescary parts and less threading.
Bingo that’s what I’m doingSell your current Glock and buy an MOS model.