I've used a slip-on Limb Saver recoil pad on a few different 12 gauge scatterguns, and I put a screw-on version on Dad's old Browning Superposed over/under 12 gauge. I've fired a number of other guns with these pads, too, and the consensus is that they are just plain great. Read the review for more details.
Read the Limb Saver Recoil Pad Review


Comments
I know alot of people like the recoild pads but really if you try the recoil reducer at recoil red com I think you will find it eliminates recoil so much that you don’t need a pad. Checkout the videosat his site.