Why don't shotgun slugs and shot use full metal jackets and why don't other guns use plastic casings? I believe shotgun shells were originally full metal. - Quora

You're lost in the woods. What gun do you take with you for all purposes? - Quora

What is the MOA accuracy of a 12-gauge shotgun slug? - Quora

Are there rifles and pistols that use the same ammunition? - Quora

What is the point of having shotgun slugs as opposed to bullets? - Quora

What is a slug gun? - Quora

What types of firearms are built to handle multiple calibers? - Quora

Why aren't steel shotgun shells a thing? There used to be full brass shells, along with steel casings of other calibers. - Quora

Can you get a Full metal jacket bullet for a .22? - Quora

Seeing that shotguns use plastic shelled rounds, why don't guns generally use plastic shelled rounds? Would it not be cheaper and just as effective? - Quora

Is there a handgun that shoots shotgun shells? If there was such a thing, how effective would it be? - Quora

Why are shotgun shells made of plastic? - Quora