What are the basic Parts of a Shotgun Shell?

Shot/slug - case - powder - wad - primer. Types of Shotgun Shells? Things you must consider when selecting the correct Shell? Steel or lead shot?

Shotgun shell - Wikipedia

Parts of a shotgun explained and how the components work together

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Parts Of A Shotgun Explained

What are the basic parts of a rifle, shotgun, and handgun? - Quora

What are the components of a firearms cartridge and what happens

What Are The Basic Parts of Ammunition? - The Components of Ammo

NRA Women What's In a Shotshell?

NRA Women What's In a Shotshell?

How far can a bullet travel?

What are the Basic Parts of Ammunition