well im new to slugging and im an archery hunter and a rifle hunter and i wanted to do something during rifle season that would be more challenging then using a rifle..here in nebraska you can slug during rifleseason..i own a 12 gauge remington sportsman 48 that takes 2 3/4's..the only thing i dont know about the sport of slugging is whats the difference between buck shot and reg. slugs??..any info on any of this would be great and any idea of what to shoot out of this gun would be great also..thanks