How big of a knife can you carry in NY?
A: New York law prohibits anyone from carrying a knife with a four-inch or longer blade. If you intend to carry a knife on your person for any reason, you must ensure the blade is shorter than four inches.
New York City also prohibits the possession in public of a knife with a blade that is 4 or more inches regardless of whether any part of the knife, including the blade, is visible or concealed.
It is illegal to carry a dirk, dagger, or stiletto with the intent to use it as a weapon against another. New York does not have concealed carry laws, therefore it is legal to open or conceal carry any knife that is legal to own and that the carrier does not intend to use unlawfully against another.
In the State of California, there is no maximum length for knives in general. However, the maximum legal length for a switchblade knife is 2 inches. Additionally, it is illegal to carry daggers or dirks concealed, and also illegal to carry many types of knives which are designed for concealment.
What Is The Legal Size Of A Knife in NYC? While there is no size restriction in the state, AC 10-133 makes it illegal to carry a knife with a blade that is four inches or longer.
A code provision provides that weapons or dangerous instruments may not be carried in, or on, any conveyance or facility of the NYC Transit Authority. Weapons and dangerous instruments include, but are not limited to switchblades, boxcutters, straight razors or razor blades, gravity knives, and swords.
In New York you can own or possess a long gun, including shotguns and rifles, without requiring a permit or a license. It is also possible to own a pistol in New York State, but to be able to carry this type of gun you will have to obtain a permit for the weapon in order to own it legally.
In the state of New York, metal knuckles are illegal. Additionally, those that may be worn as jewelry around the neck on the fingers are considered to be concealed weapons in some states. Brass knuckles have been glamorized due to their use in popular mass media, including in major TV shows and video games.
NY Penal Law § 265.00(15). Possession of a loaded rifle or shotgun in a vehicle is generally illegal.
- Switchblade knifes.
- Billy clubs.
- Blackjacks.
- Metal knuckles.
- Chuka sticks.
- Slingshots.
- Kung fu weapons.
- Cane sword.
What is the longest knife you can carry legally?
Knives that are usually legal to carry almost anywhere include multi-tool devices, Swiss Army knives, and utility knives, and knives with blades that are shorter than 2.5 inches.
The TSA provides a list of constraints (must haves) and restraints (must not haves) for allowed edged blades: no more than 2.36 inches in length, 0.5 inches in width, with no blade lock and devoid of a molded handle.

It is an offence to carry any sharp or bladed instrument in a public place, with the exception of a folding pocket knife where the cutting edge of the blade is 7.62 cm (3 inches) or less.
The felon in possession of a weapon charge means that anyone convicted of a felony cannot own or possess a switch-blade, a butterfly knife, a clubbing instrument, a Taser or a stun gun.
In New York City, you may carry a concealed knife with a blade less than four inches long in most public places. Note, however, that the Metropolitan Transportation Authority (MTA) broadly forbids possession of weapons including gravity knives and box cutters on NYC subways and buses (21 NYCRR 1050.8a).
This means that if you're in the state of New York and are caught with a spring-assisted knife, you could risk arrest and jail time. The only thing you should carry in the state is a small slipjoint that's inside your pocket and not clipped to it. Even then, you could be at risk, depending on the arresting officer.
A dirk or dagger is a knife or other instrument with or without a handguard that is capable of ready use as a stabbing weapon that may inflict great bodily injury or death. Most pocketknives and folding knives are not considered to be dirks or daggers unless the blade of the knife is exposed and locked into position.
Are throwing knives legal in New York? Yes, throwing knives is illegal in New York. Knives such as throwing stars, double-edged swords, and throwing knives are mainly used as weapons that are illegal in New York State. These knives are dangerous and may cause serious bodily injury if used unlawfully.
Still, swords are legal to carry if they are being used in historical demonstrations or ceremonies in which the sword is "significant to the performance of the ceremony." In New York, possession of a cane sword is a misdemeanor, but it can become a felony if it is a sword-carrier's second or third offense.
- Switchblade knifes.
- Billy clubs.
- Blackjacks.
- Metal knuckles.
- Chuka sticks.
- Slingshots.
- Kung fu weapons.
- Cane sword.
Can I carry a katana in New York?
Some types of concealable swords, such as cane swords or Zatoichi style Katana are illegal to buy, own or carry in California and New York State.
Yes, throwing knives is illegal in New York. Knives such as throwing stars, double-edged swords, and throwing knives are mainly used as weapons that are illegal in New York State. These knives are dangerous and may cause serious bodily injury if used unlawfully.
In New York City, you may carry a concealed knife with a blade less than four inches long in most public places. Note, however, that the Metropolitan Transportation Authority (MTA) broadly forbids possession of weapons including gravity knives and box cutters on NYC subways and buses (21 NYCRR 1050.8a).
The NY SAFE Act prohibits possession of a magazine that has the capacity to hold more than ten (10) rounds of ammunition regardless of when it was manufactured or when it was obtained.
NY Penal Law § 265.00(15). Possession of a loaded rifle or shotgun in a vehicle is generally illegal.
New York prohibits the possession of a “loaded” handgun outside of the home or place of business without a license. While no law specifically bans open carry, a pistol license to carry is issued to carry concealed. Concealed carry is only legal with a New York Pistol License (NYPL).