Can't recall ever reading or hearing about one of these; 580, 581, 582s not being very accurate. I don't recall hearing this near as much about their immediate predecessors the; 510, 511 & 512 Remington's. I've never seen, other than photos, handled or shot one of the 580 series. Are they that much different in design or quality than the older (510, 511 or 512) rifles?
