By South Summit Team. Updated September 12, 2026. Every pick was in stock at the listed price when this was updated.
"Brass knuckles" covers three different products on this site: solid brass castings that weigh close to a pound, steel knuckle dusters that weigh about the same and cost less, and lightweight zinc or aluminum pieces sold as belt buckles and paperweights. This list ranks the 37 in stock by what buyers ordered most in the last 30 days, and says which of the three each one is, so you buy the right thing. All of them are on the brass knuckles collection. New to brass knuckles? Start with our guide to their history, materials and legal status.
Quick comparison
| # | Pick | Price | Mechanism / material | Blade / weight | Overall | Best for |
|---|---|---|---|---|---|---|
| 1 | Legacy Mirror-Finish Heritage Knuckles - Solid Brass | $15.99 | Brass | Gold | a first purchase or a spare | |
| 2 | Atlas Reach XL Brass Knuckle Grip - Solid Brass | $19.99 | Brass | Gold | a first purchase or a spare | |
| 3 | Clockwork Grip Steampunk Knuckle Duster - Black Steel | $11.99 | Steel | 11.3 oz | Black | a first purchase or a spare |
| 4 | Silent Authority Impact Knuckle Duster - Black Steel | $13.99 | Steel | 11 oz | Black | a first purchase or a spare |
| 5 | Urban Monolith Knuckle Paperweight - Stealth Black | $7.99 | Metal | Black | a first purchase or a spare | |
| 6 | Monolith Authority Belt Buckle Brass Knuckles - Gold | $7.99 | Metal | Gold | a first purchase or a spare | |
| 7 | Prism Arc Impact Belt Buckle Knuckles - Rainbow Titanium | $7.99 | Metal | Rainbow | a first purchase or a spare | |
| 8 | Patriot's Grip Impact Knuckle Duster - US Flag | $7.99 | Metal | 6.28 oz | Red, White, Blue | a first purchase or a spare |
| 9 | Vigilante Batwing Dual-Edge Knuckle Knife - Chrome Steel | $12.99 | Steel | Chrome | a first purchase or a spare |
How we ranked these
Every product on southsummit.com carries a 30-day order score recalculated daily from real orders across our store network. The picks below are the in-stock items with the highest score on the day of the last update, in that order, and each one is checked against its listed specifications. This is not a hands-on torture test and nothing here is sponsored; it is what buyers chose with their own money, explained.
The best brass knuckles right now
1. Legacy Mirror-Finish Heritage Knuckles - Solid Brass
The most-ordered knuckles on the site by a wide margin and the one to buy if you want the real material: solid brass, mirror finish, classic four-finger profile.
This is solid brass, the original material: heavy, corrosion-resistant, and it darkens to a patina with handling. Collectors pay the premium for the weight and the color.
| Price | about $15.99 |
|---|---|
| Material | Brass |
| Color | Gold |
Best for: a first purchase or a spare.
2. Atlas Reach XL Brass Knuckle Grip - Solid Brass
Solid brass in a larger frame with wider finger holes. The pick for big hands; second-most-ordered overall.
This is solid brass, the original material: heavy, corrosion-resistant, and it darkens to a patina with handling. Collectors pay the premium for the weight and the color.
| Price | about $19.99 |
|---|---|
| Material | Brass |
| Color | Gold |
Best for: a first purchase or a spare.
3. Clockwork Grip Steampunk Knuckle Duster - Black Steel
Black steel at 11.3 oz for about $12. The best-selling steel duster and the cheapest heavy piece in stock.
A steel handle adds weight and rigidity; it is the heaviest option in this group.
Listed dimensions: 11.3 ounces.
The Steam Punk finish is a handle graphic; the knife underneath is the same as the plain model in this size, so nothing is given up for the look.
| Price | about $11.99 |
|---|---|
| Material | Steel |
| Weight | 11.3 oz |
| Theme | Steam Punk |
| Color | Black |
Best for: a first purchase or a spare.
4. Silent Authority Impact Knuckle Duster - Black Steel
Another 11-oz black steel duster in a plainer profile, about $14.
A steel handle adds weight and rigidity; it is the heaviest option in this group.
Listed dimensions: 11 ounces.
| Price | about $13.99 |
|---|---|
| Material | Steel |
| Weight | 11 oz |
| Color | Black |
Best for: a first purchase or a spare.
5. Urban Monolith Knuckle Paperweight - Stealth Black
Lightweight metal paperweight in stealth black, about $8. The entry-level piece and the most stocked.
Listed simply as metal, which in this category means a zinc or aluminum alloy: lighter than brass or steel, and priced as a display or novelty piece.
| Price | about $7.99 |
|---|---|
| Material | Metal |
| Color | Black |
Best for: a first purchase or a spare.
6. Monolith Authority Belt Buckle Brass Knuckles - Gold
Gold-finish belt-buckle knuckles, about $9. Wearable and the most-ordered buckle.
Listed simply as metal, which in this category means a zinc or aluminum alloy: lighter than brass or steel, and priced as a display or novelty piece.
| Price | about $7.99 |
|---|---|
| Material | Metal |
| Color | Gold |
Best for: a first purchase or a spare.
7. Prism Arc Impact Belt Buckle Knuckles - Rainbow Titanium
Rainbow titanium-finish buckle knuckles, about $9.
Listed simply as metal, which in this category means a zinc or aluminum alloy: lighter than brass or steel, and priced as a display or novelty piece.
The Rainbow finish is a handle graphic; the knife underneath is the same as the plain model in this size, so nothing is given up for the look.
| Price | about $7.99 |
|---|---|
| Material | Metal |
| Theme | Rainbow |
| Color | Rainbow |
Best for: a first purchase or a spare.
8. Patriot's Grip Impact Knuckle Duster - US Flag
Flag-finish knuckles at 6.3 oz, about $9. The most stocked novelty piece.
Listed simply as metal, which in this category means a zinc or aluminum alloy: lighter than brass or steel, and priced as a display or novelty piece.
Listed dimensions: 6.28 ounces.
The USA Flag finish is a handle graphic; the knife underneath is the same as the plain model in this size, so nothing is given up for the look.
| Price | about $7.99 |
|---|---|
| Material | Metal |
| Weight | 6.28 oz |
| Theme | USA Flag |
| Color | Red, White, Blue |
Best for: a first purchase or a spare.
9. Vigilante Batwing Dual-Edge Knuckle Knife - Chrome Steel
A chrome steel knuckle frame with a fixed dual-edge blade, about $13. A different product class (knuckle knife); listed because it sells in this category.
A steel handle adds weight and rigidity; it is the heaviest option in this group.
The Batman finish is a handle graphic; the knife underneath is the same as the plain model in this size, so nothing is given up for the look.
| Price | about $12.99 |
|---|---|
| Material | Steel |
| Theme | Batman |
| Color | Chrome |
Best for: a first purchase or a spare.
Solid brass, steel, or lightweight alloy
Solid brass is the original and what collectors want. Expect 10 to 14 ounces, a gold color that darkens to a patina, and the highest price. The Legacy and Atlas Reach are the two solid-brass pieces that sell in volume. Steel matches brass on weight at a lower price and comes in black or chrome. The two black steel dusters above are the value picks for weight. Zinc alloy and aluminum are 4 to 7 ounces, take colored plating well, and are what belt-buckle and paperweight pieces are made from. They are display and novelty items and priced that way. The materials comparison goes deeper on each.
Fit: small hands and large hands
Finger-hole size is the spec that returns are made over. Standard four-finger frames fit most adult hands; the Atlas Reach XL is cut larger for wide fingers, and the Pocket Guardian small-frame pieces on the collection page are cut smaller. If you are between sizes, choose the smaller frame in a lighter alloy; heavy solid brass in an oversized frame slides.
Before you order
Knuckles are regulated very differently from state to state and city to city, including on possession. This page does not give legal advice. Self Defense Supply maintains a state-by-state brass knuckles guide with statute citations; read your state before ordering.
Frequently asked questions
What are the best brass knuckles?
By orders, the Legacy solid brass knuckles. For a heavy piece at half the price, the Clockwork Grip black steel duster. For a wearable novelty, the Monolith gold belt buckle.
Are brass knuckles actually made of brass?
Only the ones listed with Material = Brass. Most production knuckles are steel, zinc alloy or aluminum with a finish.
What size brass knuckles for small hands?
A small-frame piece such as the Pocket Guardian on the collection page, or a standard frame in a light alloy.
Prices are South Summit prices at the time of writing and change with stock. Rules for carrying and owning these items differ by state and city; check your local rules before ordering.