I have 3 10x's on M24's, 3 3.5-10's on M110's, 3 4.5-14's on M107's, and a FFP 6.5-20 on my .338 Edge. I would like them if they would quit failing on me and Leupold would actually fix them when I send them in for repair. I'm getting to where I don't recommend their scopes. You could say I'm growing bitter and have lost trust in them.