Slug barrels are rifled just like pistol and rifle barrels. These are made for the high tech slugs you have out now that use a Sabot and either a pistol bullet or a MZL bullet or another kind of projectile.
I noticed that recoil with slugs is a bit more. Most slugs in the 2 3/4" run around 1600fps. Remington has some that are only 1200 fps they are called manged recoil offering 40% less recoil.
I noticed that recoil with slugs is a bit more. Most slugs in the 2 3/4" run around 1600fps. Remington has some that are only 1200 fps they are called manged recoil offering 40% less recoil.
Yes some you can buy that way or you can buy aftermarket slug barrels for most popular pump action and some semi-auto shotguns. The guns that use the Inertia recoil system (Benellie and Stoger) can handle slug ammo better than gas operated (Beretta A391 and Rem 1100) ones, I hear.