There is no need to get caught up in the hype of the "SHOTGUN ONLY" scope. Today's shotguns and ammo have the shotgun shooting further then ever. The scope makers have these special scopes to bulk up there models, then charge more for them cause they are for shotguns only.

For the last 20 plus years I've had riflescopes on my shotguns, without issues.

What shotgun, gauge are you wanting this shotgun for?

Today's riflescopes are made very well, it depends on your budget.

I have many shotguns with scopes, they all wear 3-9x40 scopes, they all have the Leupold VX-II (now known as the VX-2) but one has a Bushnell Trophy XLT