Deltaboy1984
Member
#4 and up works but I trust 00 buck and HP slugs.
OP, another way to look at it is that the smaller the shot, the closer you have to be to the bad guy. Number 8 birdshot is deadly at 3 feet, 30 feet, not very much.
Item three, every 00buck round in the 2 3/4 inch version only contained nine pellets at .33 caliber.
Actually, it's not. It lacks the ability to penetrate ribs or skull at anything beyond contact distance, and statistically it's not nearly as effective as buckshot.At the distance you would likely use a shotgun to defend yourself in the house, birdshot is quite deadly.