I've got a bit of a dillemma here, I'm wanting to purchase a designated slug barrel for my Mossberg 835 and can't decide if I'd be better served by a smooth Cylinder bore barrel or a fully rifled barrel. I want the ability to shoot consistently at 50-75 yards and am not for certain if I'd realy benefit from a fully rifled barrel shooting sabot slugs but rather foster style slugs through a smooth cylinder bore. I've never had the opprotunity to shoot a real deal "slug gun" and have just played around with slugs through run of the mill shotguns.