I handled one at a local shop, I wouldnt mod one if I bought it. The sight picture is perfect with the factory stock, not a low mounted bead like a mossberg. Its like sighting down a long plain barrel, just witht he bead in close. The factory stock has a grippy pistol grip, I had to do a double take as I thought it was rubberized! I would throw on a sling and maybe a fiber optic bead. But thats just my opinion