Best Brass Knuckles

Last Updated on July 25, 2022 by Fair Punishment Team

We all know that the world is crazy and brass knuckles are the answer, right!? Well this is a self defense guide for how a brass knuckle is going to help you make sure you’re protected. In this guide, we review the top five best brass knuckles you can use as a self defense weapon. We also have a guide on the best pepper spray you can check out if you’re looking for the best combo of brass knuckles and pepper spray combo.

Before we get into everything from four finger holes and whether you’ll give permanent brain damage to someone that you hit out of self defense, please make sure you’re determining if your final purchase is made of good quality.

Best Overall
Brass Knuckles Company
This is by far the best overall option for you if you’re looking for the best protection device for your home. It’s by far the best option for you.
Most Unique
Irish Devil
This is the most unique you’ll find and it’s an amazing collectors item. If you’re looking for something you’ll be able to add to your collection – check this out. It’s amazing!
Best Paperweight
Budk Brass
If you’re looking for a great piece that can also act as a paperweight – check this one out. It’s an amazing opportunity to get a 1/2 lb piece that will help you protect yourself too!
Best Belt Buckle
Swords, Knives and Daggers
Looking for the best brass knuckles that acts as a belt buckle too!? This is it and it’s going to be the best option for you to get what you need to protect yourself.
Best Knockout
Knockout Knucks
As the name says – these are the best for a knockout. Get some of these if you’re looking for the best way to get a knockout. You’ll be protected and feel good about it too.

What are brass knuckles?

Brass knuckles, otherwise known as knuckle dusters, are a hand-held weapon that was once used by gangs and now by people who want to be in self defense classes. They’re rings that fit over your fingers with protruding metal knuckles. When you make a fist, the brass knuckles protect your fingers and add extra weight behind your punch for more damage.

You can always go read more about the history of brass knuckles here where Wikipedia can take you through the history in much more detail.

Buying a set of brass knuckles means that you’re looking to add more weight and impact behind every hit. They can be used in close-combat situations when fists, elbows, and knees aren’t enough. They will also help you inflict more pain on an attacker and could possibly deter them long enough for you to make a clean getaway.

When selecting a set of brass knuckles, there are several factors you should consider. The most important being the material the knuckles are made from and the weight of them. You’ll also want to make sure they fit snugly on your hand so they don’t slip off in the middle of a fight.

Brass knuckles come in all shapes and sizes, but they are typically made from one of three materials: brass, steel, or aluminum. Brass is the heaviest material and will inflict the most damage, but it’s also the most expensive. Steel is a good middle-of-the-road option; it’s not as expensive as brass but will still pack a punch. Aluminum is the lightest material and, as such, won’t do as much damage as the other two options. It is, however, the most affordable option.

When deciding on a weight, you should consider how strong you are and how much impact you want your punches to have. If you’re a smaller man / smaller woman or don’t have a lot of upper body strength, you’ll want to go with a lighter set of knuckles. If you’re bigger and stronger, you can go with a heavier set. Just keep in mind that heavier knuckles will be more difficult to carry around and could slow down your punches. You don’t want to just go for a decorative piece – you want to have a good piece that in a single punch you’re feeling protected from somebody that’s coming at you.

After looking at a lot of brands and products, we put together the top five that you should consider when you’re thinking to carry brass knuckles.

Brass Knuckles Company – Original Solid Brass Knuckles


  • 100% solid nautical brass
  • Large finger holes that are 1 1/6th inch in diameter

User Experience

These will be great for you if you’ve got a larger hand and fingers where you need some bigger finger holes. These will be great as self defense weapons go and you may give your attacker a glancing blow.


  • List Price: $69.99 (Check Price Here) -> Typically you’ll have a deal happening

What I like/Dislike


  • Great quality product coming from a very reputable company
  • Finger size is perfect for those that need a larger finger hole
  • Most states will accept it but check their shipping policy
  • Easily engrave it by taking it to a local jewelry shop


  • They do not ship this product to the states of CA, NY, IL, MI, and NV. (State Laws) – so we can’t hold them accountable to that

Irish Devil Knuckles by Robbie Dalton


  • 11oz weight
  • Amazing imprint with Irish influence
  • Limited Run and may not be there for long
  • Casting, finish and polish is top notch

User Experience

These will give you extreme power just putting them on and your knuckles will thank you for the punch you’re going to deliver with them. Take a look at these knuckle dusters and get ready for a crazy experience.


  • $88.99 (Check Pricing)

What I like/Dislike


  • The design – it’s superb and you’ll love it
  • The collectable nature of this one – it’s a limited run and won’t be around for long


  • It’s not easily portable – it’s one of the larger designs

Budk – Brass Knuckles – Heavy Duty 1/2 Pound Paperweight


  • 1/2 lb of solid brass – it’s awesome
  • Simply wear it and very discreet
  • Four finger holes

User Experience

If you’re looking for a defense weapon made of real brass, you’re found the best that could used as a belt buckle but post likely you’re going to need to pin this in back pocket. It’s also a great way to defend yourself and is perfect to store in the house if you’re looking for the right alternative to guns.


  • $17.99 (Check current price here)



  • It’s a great self defense weapon that is not one of the lethal weapons that you’d get with guns but it will help you in a fight.
  • The best pricing in comparison to others we’ve reviewed
  • It’s something you can use in most states


  • This cannot be shipped to: NY, MA, CA

Brass Knuckles – Real Brass Belt Buckle Grooved Design


  • 1” finger holes
  • 11.2 oz weight
  • .73” thickness
  • 5” length & 2.5” height
  • Brass

User Experience

This is a simple wear that won’t protect you from world war but it will fit on your real knuckles that you can pocket because of the size.


  • List Price: $57.00 -> Check current price

Likes / Dislikes


  • Great belt buckles design
  • Light in weight and will work for those that want a simple wear and not a large finger hole design
  • Can act as a paperweight in the office


  • Doesn’t have a trench knife included (but there are other products for that)
  • Shipping is 7-10 days

KnockOut Knucks – 100% Real Brass Belt Buckle


  • Solid carbon steel alloy brass knuckle
  • Bright and shiny so it looks good on your belt buckle
  • 5oz Weight
  • 1 inch in diameter finger holes
  • Great belt buckle attachment for self defense

User Experience

One of the best options at only 4” long so easily fit in your pocket and comes in a blister package so they are easy to display or use as a paperweight.


  • $20.99 (check pricing)


  • This knuckle duster is amazing for self defense and a good balance of length, weight and portability
  • Great as one of your self defense weapons


Tell me the different types of brass knuckles?

Brass Knuckles – These knuckles are designed to be able to slice through enemy targets easily and are used by special forces military personnel.

Heavy Duty Brass Knuckles – These knuckles are designed for maximum punching power and are often used by bouncers and security guards.

Designer Brass Knuckles – These knuckles are designed more for Brass Knuckles – These knuckles are designed to be lightweight and easy to conceal. They are often used by women for self-defense.

What are the pros and cons of brass knuckles?


  • Can increase punching power
  • Can be used for self-defense
  • Can be a stylish accessory


  • metal can bend easily
  • May be illegal in some states
  • Can cause serious injury if used incorrectly

Can I use brass knuckles for self-defense?

A: While brass knuckles can be used for self-defense, it is important to note that they can also cause serious injury if used incorrectly. It is always best to consult with a martial arts expert or self-defense instructor before using brass knuckles for self’s

Are brass knuckles illegal?

A: While there are no federal laws banning the possession of brass knuckles, there are some states and municipalities that have enacted their own laws. It is always best to check with your local law enforcement agency to determine if brass knuckles are legal in your area.

Are brass knuckles legal?

There is no federal law that prohibits the possession of brass knuckles, but there are some states and municipalities that have enacted their own laws. It is always best to check with your local law enforcement agency to determine if brass knuckles are legal in your area.

What is the history behind Brass Knuckles?

Brass knuckles have been used as weapons for centuries, with the first recorded use dating back to the Roman Empire. Since then, they have been used by military personnel, law enforcement officers, and civilians for self-defense and as a means of causing serious injury.