RE: Pros and Cons between Detachable and Fix mountings
 

I do have Leupold QD on Weaver base. I looked at it and it could be off center easily. I am surprised that you have no problem with it.
I agreed with you about "Always buy the best equipment you can afford". I want to make sure if Leupold QR is good one. I will give it a try in near future.

Thanks to all for helping me!!! :D:D:D