Shot over 20 deer with Ithaca model 37, 20 gauge with 28" modified barrel using Rem sluggers. Also many with Remington 870, 12 gauge with rifled choke tube until bought a rifled barrel that improved an already accurate shotgun, Slugs are deadly and with the sabots available for rifled tubes and barrels, long shots up to 150 yards are not unusual.
oldhunter