I was wondering how the quick release rings & bases are do they stand up well to a black powder rifle & keep thier zero & what kind is the best ?

I have a set of Leupold on T/C Encore chambered for the 350 Rem. Mag and haven’t had any problems...

Well, I was real skeptical myself. I put a set of Warne Magnums on my 460Smith&Wesson which are heck on scopes, and so far its held good. But still having trouble gripping the scope. But the QR feature seems to be coming back to zero within 2MOA at least.