I had a Mark V 300 W. magnum for a while. It was a thunder stomper for sure and heavy as all get out. I had to trade it, because I couldn't find a scope I wanted that would fit the gun and my eyesight. Marks nor Simmons could get a Zeiss or Swarovski to move back far enough on the gun to match my eyesight. I sold it, then bought a Steyr. That was about 20 or so years ago.

“If you do not conquer self, you will be conquered by self.” Napoleon Hill
The most difficult thing to understand during conversation is silence. Thoreau