I haven't tried it yet, but isn't there a slug shotgun with better range?The shotguns have less range in BF1. First of all Flechette is not in. Only Buckshot. So that limits range already.
But still can go through some objects like a Flechette round. Also the drop off damage starts arround 5 meters earlier compared to BF4. But like i said the hipfire is greatly improved over BF4. Like 50% better. So that makes up for the less range compared to BF4. Wich is great imo and more in line in how a shotgun should work. Less range better hipfire.