Well , fellas I dont know how they will act with that particular caliber but, I had a taurus raging bull 454 and it ate up a good one was a bushnell holosight genIII . well I sold that one got an 460 encore and was shooting it with a pineridge from cabelas and and it broke also . I dont even shoot max loads either just 3/4 or so. This time I got a burris so I wil fill you in on that one soon as to wether or not it holds up.
454-hunter