[TigersEye]

Bans of knives which open in a convenient way (bans on switchblades, gravity knives, and butterfly knives) are unconstitutional.

One more thing cops are allowed to have but "civilians" are not.

[History Repeats]

Actually here in Iowa you can legally carry a switchblade knife if you have a permit to carry a gun. I have such a permit and I am currently carrying a very nice Italian switchblade in my back pocket right next to my wallet.

Brass knuckles are also legal to carry with a permit.