

If you are delicate or have poor balance then you might want to stick with the 20 gauge shotgun. Remember that recoil is the kickback you get from firing a weapon. A 12 gauge shell contains more gunpowder, so it will have a lot more recoil. A 20 gauge shell will contain less gunpowder, which means it won’t recoil as much when fired. Now when it comes to the ammunition and the shooting experience of each one, you have to consider the recoil and the number of spherical projectiles from the shells.

Do not try to mix the 12 gauge shells with a 20 gauge gun, or vice versa, because it could damage the weapon as a result. This makes the 12 gauge bigger than the 20 gauge. The 20 gauge has a diameter of 15.6 mm, or. The 12 gauge has a diameter of 18.5 mm, or. Shotguns come in different size gauges which determine the size of its ammunition. The gauge is the diameter of the bore, which is the hollow part of the barrel. The most common shotgun ammunition is the 12 gauge and the 20 gauge. What is the difference between 12 gauge and 20 gauge shells?

Shotgun Ammunition Explained Shotgun gauge.
