Does anyone know if 25 inch pounds on the ring caps is too much using these signature rings with the inserts? will the inserts prevent damage from over tightening? I only ask because when the shop installed my scope that's what they torqued the ring caps to. I've read that they should be between 15-20 inch lbs. Is another 5 inch pounds enough to damage the scope?? should I have them loosen up the rings? thanks in advance!