A few years back I bought a 870 Super Magnum thinking it would be the last shotgun I ever needed. But now I've realized the 28" barrel is a little long for the deer woods. I would love to have one of the fully rifled barrels with rifle sights but not sure if it'll work. Everything I've read says 2 3/4 and 3". Any thoughts? Tried reaching out to Remington but never got a response.