Pachmayr quality control has slipped - Pachmayr Presentation Gun Grips

I've used Pachmayr grips for decades without a problem. I ordered this grip and the first set that was delivered had a 1/4" warp on the front seam, you could fit a pencil eraser between the two closed halves. It should have never left the factory like this. Optics Planet promptly replaced them, but the second set "wobbles" enough when tightened that I will have to add shims it tome them work. Very disappointing, fit and finish used to be perfect. Five stars for Optics Planet, two for the grip (I'm being generous).