Hey Redhawk,
If you get this message, I have a couple questions. My daughter's finance' bought a S&W .500. Darn thing must be 16" long. Anyway, it has a ribbed area on the top of the barrel for mounting a scope. Looks like a regular Weaver type rib, but a man at the gun dealer told him that S&W recommends a Warren mount/rings. I never heard of Warren...maybe you have. I know that you have two .500's and any suggestions for scope rings and power range for the scope would be greatly appreaciated. I'm kinda leaning towards recommending a Leupold pistol scope, but the dealer said the rings would not be adequate. Find that hard to believe, but I'm not real familiar with that round. Thanks for any suggestions!
Karl