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

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

Is it illegal to have knuckle dusters in your home? - Quora

Can someone explain what this stuff is for? I understand knives and bottle openers, but what's the other stuff? : r/EDC

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

Is it illegal to own knuckle dusters? - Quora

Are brass knuckles legal in the US? - Quora

Why are brass knuckles banned in many states in the US? - Quora

Is it illegal to own knuckle dusters? - Quora

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

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