I know that, Bill, I've done it before. A million years ago when I started trapshooting, there was an instructor at the club who had a shotgun with a scope mounted on it. The view through the scope was a 'girly' picture. He broke birds with it and had his students shoot it, too, proving you don't use sights with shotguns. I just need a sight for the time when I'm done using it and am trying to sell it. Most buyers won't understand about the missing sight.