The slip on pads are designed to slip on over the factory recoil pad. I guess you could remove the pad and place a slip on pad. (I cant say I have ever done it, or know of anyone that has.) I would be afraid that the EDGE stock may be weekend without the pad in place. If you look at the recoil pad design it takes up a large section of the back of the stock, It goes in about 3 to 4 inches inside the stock.