I have a Leupold 4.5X14 with the B&C reticle on a Knight Long Range hunter. It works perfectly out to 225 yards. That is as far as I have shot it. I shoot a heavy conical. But it works just as well with a 250 grain saboted bullet. the B&C works great at reasonable distances. And 225 yards is great for a MZ. I am hoping to get in enough range time to extend that range. Tom.