Shotguns can also be loaded with less-lethal ammunition, such as beanbag rounds, rubber bullets, and rock salt. Some slugs are meant to be used with rifled barrels so the projectile can properly stabilize, others are loads feature rounds that are rifled to stabilize in standard, smooth bore shotgun barrels.
Hollow point slugs provide massive expansion, making them great for specialized defensive use. Slugs are great for shooting longer distances because you do not need to be concerned with spread, and they are more effective at penetrating barriers than shot loads. Slugs have a large diameter and a lot of weight.
A slug is a single projectile that is loaded into the shotgun. Hollow point slugs are also an effective choice for self-defense. For similar performance reasons, this makes these loads a good option for home defense - depending on your environment and surroundings. #4, 00, and 000 Buck are very effective on game such as deer, coyote, and fox. There are different shot sizes within buckshot that describe the number and size of pellets, but just know that buckshot utilizes larger projectiles. The most popular shotgun ammunition for self-defense is buckshot. If you live in a house with a large property line, your choice will likely be different from those living in a small apartment. This will depend on your home environment and personal preferences. It is important to choose the right ammo for your shotgun.