No. As near as I can tell, that’s just the nature of mass-produced grips. Maybe some makers fit them better, but I’m not spending $100 just to find out. Although my Hogue JMs fit pretty well to the frame.
The grips in the picture below are Ahrends. See how they don’t quite fit to the top rear of the grip frame? These are the grips that would’ve shipped with the gun, so I can’t return them. It’s a shame, because they’re wide enough at the top to absorb the substantial recoil of a 20 oz .45 ACP. But that exposed metal at the top of the grip frame, especially the corner, renders those excellent ergonomics all for naught.