Depends on the laws of the jurisdiction which you are in.
No. All firearms should be registered or licensed to a responsible holder to avoid accident or illegal discharge.
It depends on the state you are in. In some states it is legal if you can otherwise legally carry a gun.
In most places, it is not illegal to carry handcuffs in public. However, using them to restrain someone without proper authority can be considered illegal. It is important to check the laws in your specific area to ensure compliance.
they are legal but its illegal to carry or show it on public
If you have a concealed carry permit, you do. If you don't have specifically a permit to carry concealed, then you can't carry a pistol concealed. Most states which have concealed carry legislation either prohibit open carry, or else have laws on the matter which tend to be a bit ambiguous. For example, it may be legal, but it may also be accompanied by "menace to the public detriment laws" which make it illegal once someone sees you carrying openly, feels uneasy about it, and calls the police.
at an illegal firearms store? No one here is going to tell you how to acquire an illegal firearm. It is illegal to purchase a stolen firearm or for a felon to purchase a firearm.
In the United States, acts are legal, unless there is a specific law making them illegal. A licensed California Private Investigator who also has a Bureau of Security and Investigative Services Exposed Firearms Permit may carry exposed.
It is legal to own an antique swordstick but not a modern one. It is illegal to carry any swordstick in public.
Yes, however you can not carry it with you, concealed or otherwise in public.
No
Yes. Under the current national firearms laws, anything that can be used to launch a projectile is regarded as a firearm including a child's toy. Also, a sling shot is a concealable weapon.
Concealed weapons are illegal in Canada. It is illegal to carry a knife in public, concealed or otherwise. so wrong.... `you can carry knives in canada, just check for by-laws.