Does anyone have any experience with these rings? I have my deer gun set up with them and the plates that attach the rings to the rail cracked. Leupold sent me a new pair of plates however these ones are showing signs of failure as well. These rings were torqued to manufacturers spec using a precision instruments torque wrench. My set up is as follows, Rem 700sps tac .308, Weaver picatinny one piece aluminium rail, Leupold PRW 1 inch low rings. Iam thinking of swapping out the picatinny rail to an offering from another manufacturer, maybe this one is a different spec. Thanks in advance for opinions & advise as I am still relatively new to the tactical set ups.