Is it illegal to purchase an aluminum knuckle duster bottle opener? I'm in Canada and the product would be coming from the states. - Quora

Is it illegal to purchase an aluminum knuckle duster bottle opener? I'm in Canada and the product would be coming from the states. - Quora

How effective are knuckle dusters in a real street fight? - Quora

What is the main benefit of self-defense keychains? - Quora

In areas where it is legal to carry a gun, why is it illegal to carry brass knuckles, or other weapons? - Quora

If a client sends me a piece of aluminum they own and pay me to mill their property (the piece of aluminum) into a pistol receiver, is that illegal? I know selling

What are some legal items that can substitute illegal brass knuckles? - Quora

If brass knuckles aren't made of brass, are they still illegal? - Quora

What are some legal items that can substitute illegal brass knuckles? - Quora

If knuckle dusters are illegal, how are nice metal ones made, and how are they made without getting caught? - Quora

Is it wise to carry a knife? I live in Holland, so it's illegal to have a firearm and it's highly unusual to carry a knife. - Quora

If brass knuckles are illegal in Canada, why can shops sell them? - Quora