On average, the full choke.410 shot about 88 percent patterns at 30 yards, while the 20-gauge shot around 85 percent . The higher pellet count and larger powder load of the 20 combined to put more pellets in the 30-inch circle than the.410. Penetration was unsurprisingly better too-3.4 inches vs. 3.1 inches.What is a 410 gauge shotgun used for?
.410 bore. The .410 bore or .410 gauge, is the second-smallest caliber of shotgun shell commonly available. A .410 bore shotgun loaded with shot shells is well suited for small game hunting and pest control.What is the best shotgun ammunition?
The best type of shotgun ammunition for home defense is buckshot. These are basically large lead balls inside shells that get loaded into the shotgun. Most people use buckshot for hunting big animals, but they are suitable for self defense purposes as well.