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

Do all .410 shotguns accept .44 caliber cartridges? - Quora

Is it illegal to modify FMJ bullets to be a hollowpoint? - Quora

Did the Civil War era (and earlier) double barrel shotguns use shells? If not, how were they loaded? - Quora

What shotgun shells do the police use? - Quora

Why are shotgun shells made out of plastic while rifle shells are made of metal? - Quora

Is it possible to have a shotgun pistol? - 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

Why don't they make pointed shotgun slugs? - Quora

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

What happens to an airsoft rifle if you use metal BBs instead of plastic ones? - Quora

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

What are the chances of a gun exploding? - Quora