I have a Leupold 2x on my Taurus Raging Bull in 454 casull, and the Bushnell 2-6x would be my next choice on a scope for a revolver.....The Bushnell has been getting good write-ups and is cheaper than the Leupold if you want a variable..............also Burris and Redfield makes good pistol scopes, so there is a lot of options for you to check out...................