Colorado is the eighth most extensive and the 21st most populous state of the USA. Thus, having proper weaponry rules does matter a lot in this state to protect the civilians from being the target of illegal criminal activities.
According to Colorado knife laws, all non-ballistic knives (Knives having hollow non-detachable blades & spring coil systems) having a blade size of 3.5 inches (Max Limit) are legal. Moreover, it is allowed to carry or conceal such knives openly, just like in the neighboring state of Maryland knife laws for protecting citizens.
Open Carry Knife Laws of Colorado For Adults & Minors:
As mentioned above, what is a ballistic knife, Colorado has legalized all non-ballistic knives. As a result, you can choose every fixed-blade knife with folding & OTF actions for your safety and other purposes. Moreover, the only limitation you’ll face is that you can carry or conceal such knives as an adult if the blade size of such knives is under 3.5 Inches.
In case of having large blade non-ballistic knives such as over 3.5 Inches, you’ll face different charges. In addition, you can’t conceal such knives nor you can have them in your home as they are considered illegal weapons as per Colorado knife laws.
On the other hand, if we talk about the legal age to carry a knife in Colorado knife laws, Minors are allowed to carry such knives but not conceal them until they are 18+.
The authorities will provide certain licenses in case anyone wants extra protection for him or herself. The parents of the minor suspect will be fined and punished in case their child conceals certain knives in school, colleges, and other public places.
| Knife Type | Legality in Colorado |
| Ballistic Knife | Illegal (class 5 felony) to knowingly possess |
| Concealed Knife (with blade ≤ 3 ½ inches) | Legal to carry outside specific locations (class 2 misdemeanor), with exceptions |
| Concealed Knife (with blade > 3 ½ inches) | Illegal to carry outside specific locations (class 2 misdemeanor), with exceptions |
| Knife on School Property (blade > 3 ½ inches) | Illegal (class 6 felony) unless it remains in a locked vehicle |
| Other Knives | Legal unless they fall into specific restricted categories |
Are Switchblades Legal – Colorado Knife Laws?
Yes, according to the new list of laws made by Colorado officials, Switchblades, Gravity knives, and other Automatic knives are considered legal in this state. Because such knives don’t work on actions of detaching the blades & shooting them across a certain distance just like the ballistic knives used for Military actions.
Moreover, you do have to follow the 3.5-inch blade limitation rule for such versatile knives just like Illinois & its weaponry limitations. Switchblades can easily be used if they are small & have multiple OTF features depending on buttons and automatic wireless designed factors.
Colorado Knife Laws – Neighbor States with Legality Status & Limitations:
Are OTF knives legal as stated by Colorado knife laws, Here check out the major knife laws in different neighboring states of Colorado. I have made a proper list of all legal & illegal knives in such cities of this amazing country of the USA. So, be sure to know about their major law portal states’ from the below tables.
1. New Mexico Knife Laws
| Knife Type | Legality in New Mexico |
| Pocket Knives (Folding Knives) | Generally legal to carry openly or concealed |
| Automatic Knives (Switchblades) | Legal to own and possess, including concealed carry |
| Balisong (Butterfly Knives) | Legal to own and possess, including concealed carry |
| Dirks, Daggers, and Stilettos | Generally legal, but intent to harm may be a factor |
| Throwing Knives | Legal to own and possess, including concealed carry |
2. Aurora, Colorado Knife Laws
| Knife Type | Legality in Aurora, Colorado |
| Pocket Knives (Folding Knives) | Generally legal to carry openly or concealed |
| Automatic Knives (Switchblades) | Legal to own and possess, including concealed carry |
| Balisong (Butterfly Knives) | Legal to own and possess, including concealed carry |
| Dirks, Daggers, and Stilettos | Generally legal, but intent to harm is a consideration |
| Throwing Knives | Legal to own and possess, including concealed carry |
3. Wyoming Knife Laws
| Knife Type | Legality in Wyoming |
| Pocket Knives (Folding Knives) | Generally legal to carry openly or concealed |
| Automatic Knives (Switchblades) | Legal to own and possess, including concealed carry |
| Balisong (Butterfly Knives) | Legal to own and possess, including concealed carry |
| Dirks, Daggers, and Stilettos | Generally legal, but intent to harm is a consideration |
| Throwing Knives | Legal to own and possess, including concealed carry |
Are Brass Knuckles Legal in Colorado?
No, in Colorado just like the other major states of the USA like Texas knife laws, Washington, Florida, and others, the brass knuckles are banned. You can never carry or conceal them legally even with weapon carrying license. So, make sure to know about the penalties which can lead you to up to 2 years in jail along with $1000 fines.
Frequently Asked Questions (FAQs):
What knives are illegal in Colorado?
Ballistic knives along with other regular knives over the blade length of 3.5 Inches are illegal as per Colorado knife laws. Switchblades are legal in this state except it’s city of Denver where the rules and regulations are a bit different.
Is push dagger illegal in Colorado?
No, Push daggers, Dirks, and even swords are not illegal as per Colorado knife laws. However, their blade length is limited only to 3.5 Inches. Therefore, you must be bound to certain laws otherwise you’ll get fined for violating the rules.
What guns are legal in Colorado?
Yes, all guns like Handguns, Firearms, Pistols, Revolvers, and large guns other than snipers are legal in Colorado knife laws. But, you must have a certain CCW-authorized license to carry such weapons openly, so the law enforcers can easily see.
Closing Things Up:
In Colorado knife laws, you are allowed to carry all types of non-ballistic knives which are non-detachable and have a hollow blade. Moreover, these knife blades are only limited to 3.5 Inches which can be carried but not concealed anywhere in this state of the USA. You can’t own such big blades in your homes as they are completely illegal.
Meanwhile, Switchblades, Butterfly, Pocket & gravity knives just like all OTF knives are considered legal but, they also have to follow the blade length limitations. Therefore, be sure to follow the given rules otherwise you will face several penalties and high crime-rated R charges that can ruin your life in this state as well as other states of the USA.