Uh scuse me but this is a shotgun with a short barrel and ranges will be close. If anybody has shot theirs at least a few times, sights are redudnant.
That is the thing about shotguns-you point and shoot unless you are using a rifled barrel and shooting slugs out to 100yds. I never even look at the bead on any of my shotguns and manage to do very well even with trap and skeet.
So I am surprised at the big interest for sights. Just would never occur to me to put something like that on a short barrel. If its close its dead. Period. Especially if it is man sized and nasty. 7-10yds for a target 2ft wide?? Kaboom! Or is there some arcane use that I am not considering? Or is it the look? Sure has a cool factor nor argument. Just curious