I have three 12ga. slug guns with three of the scopes posted and all three with at least 100+ handloaded slugs used. Burris, Nikon, and the new Redfield. All three are very good scopes and have held up well with all that recoil. Light transmission, Burris & Nikon Monarch 95%, Redfield 91% and I can't tell the difference. The pwr ring on the Redfield adjusts as easy as the Nikon. For half the price and a great warranty it will make a great hunting scope.