REVIEWS

Hundreds of happy users!

Based on 372 reviews
90%
(335)
6%
(21)
2%
(9)
1%
(4)
1%
(3)
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Single Knuck
Luis Hernandez
Medium / Gold
BEST PURCHASE EVER!

Came in fast & great quality and is super incognito, can almost pass off for a bing mens ring.

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Ergo Knuckle 2
Anonymous
Poor construction.

The Ergo 2 I received looks NOTHING like the one pictured. No indent in palm area with logo. All finger holes roughly carved, …and the same size? Poor workmanship overall.. Won’t be recommending.

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Ergo Knuckle 2
David Vensel
Coyote Brown / Medium
Fit

Very loose

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Ergo Knuckle 2
Quang Nguyen
Black / Medium
No complaints here.

Shipping was super speedy. The non-metallic knucks seem to be very well-made. (I guess only will tell as to how long they'll last.) I keep one in the backpack I carry to work and one in the backpack I carry to the gym. I slip the other one in my pocket when I leave the house and I'm not carrying a backpack. The whole experience was easy and pleasant and I'm happy with my purchase.

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Single Knuck
Tomasz Samon
Medium / Coyote Tan
Single knuck

I got it few days, i sleep with it right next to bed, I take it with me everyday. It is very easy to grow into your hand. Highly recomend. Only itch is sharp edges with rare occurs in pockets, but i belive it is temporary. My wish will be if knucks were transparent polymere, then it will be even more low profile.

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Ergo Knuckle
Will
Best ever

I have tried for years to find a pair that fit me. These are the first and they are perfect. PERFECT! I feel like I could punch through a block wall. Thank you!

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Ergo Knuckle 2
Adam Taylor
Loving the New Ergo Version 2

I’ve been a loyal fan of NoMetalKnucks for years, and I’ve purchased countless knucks for myself, my family, and my friends. Their products, from the classic designs to the single knuck, have always been exceptional. But this new version? Absolutely top-tier and truly indestructible. I’m beyond impressed and will continue to support this incredible brand! I recently bought the pink knuckle for my daughter, and she absolutely loves it

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Single Knuck
marcus watson
Large / Tactical Black
Love it

Amazing product

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Ergo Knuckle
James Hutchinson
Large / Coyote Tan
Very Functional

I always have it with me. They are so light that I carry them when I run or when I workout at the gym. I bought a few of them and I have given them to family members. I’ll probably get more. I like the tan color because it blends into your hand.

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Ergo Knuckle
Neal Williams
Medium / Black

Greatvpriduct, fast shipping, highly recommended

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Ergo Knuckle
Michael Martin
Small / Black
Awesome stuff

I really like all mine (I bought 3) but the single is my favorite

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Ergo Knuckle
Bryan Matney
Large / Gold
Ergo Equalizer

Grabbed the gold set for my second set, color is great, fit and function are perfect, never leave home without a set in my weak side back pocket, and they work great, unfortunately had to use them recently, luckily I remembered I had them, they gave my left hook an immediately visible spark it hasn’t had until now. Thank you so much NMK, you got a customer for life now.

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Ergo Knuckle
Derreck Cathey
X-Large / Coyote Tan
B style knucks are fantastic!

These knucks are the real deal Holyfield they will make you change ya mind. For all those out there who just can’t keep their hands to themselves. You will change your mind. It is life changing.

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B-Stock Knucks
Derreck Cathey
Ergo Knuckle / X-Large
B B style knucks are fantastic!

These knucks are the real deal Holyfield they will make you change ya mind. For all those out there who just can’t keep their hands to themselves. You will change your mind. It is life changing.

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Classic Knuckle
Jay Fujimoto
Large
Quality knuckles that are a perfect compliment to 52 and Silat

Absolutely love the classic. Added a paracord wrap. Tested it hard on broth BAS and BOB dummies. Outstanding feel. Feels great in hand and very little transfer of energy back into the hand and wrist. Highly recommend this tool.

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Ergo Knuckle
Jay Fujimoto
Small / Black
Ergo knuckle review

I’ve been training and teaching Filipino and Malaysian martial arts for over 40 years. I’ve recently started studying 52 Blocks VTK and Piper Blade Combatives.

The No Metal Knucks are the perfect additions to all of the systems.

5 star = quality
5 star = ergonomics
5 star = customer service
5 star = force multiplier ***

I liked the ergo version so much that I ended up getting a classic and a single!

love them 💕

got then from wish got a cool sticker too.
large size for me great feel.
added a shoe lace for grip and kinda a lanard type deal to not let it fall.
fantastic civil defense tool

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Single Knuck
Jeff Langley
Large / Black
Portland Jeff

Absolutely love them! Continue to order because I keep giving them to my people, because they love them as well. I understand that they are printed but still great job. Probably will have to reorder soon. If you cats get up North, let me know. Drinks on me... Side note: I have a graphics design company and we built a logo for a metal band last year? Not your product but???

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Ergo Knuckle
Ray Cistman
Large / Coyote Tan
Perfect for church!

I needed a pair of nucks wouldn’t set off the metal detector at church…Now when I hear some one in the choir sing out of tune I can make them pick up their teeth with broken fingers….Hells to the yeah!!

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Ergo Knuckle
Cincinnati Harry
Medium / Tactical Black
The Cincinnati Project

I said it only took a dozen shots. It was 11 not 12. She’s 6 stones heavier than I. She resembles a male bull seal. She fights in a similar manner as well. When she applies her underpants you can hear them scream as they stretch over her fat cottage cheese arse.

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Ergo Knuckle
Cincinnati Harry
The Cincinnati Project

I got to use them on my ex wife! Worked as described. Very effective and dramatic outcome. She’s a cesspool of filth. Thankfully for the no metal knuckles it only took a dozen shots to bring that beast down!

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Ergo Knuckle 2
Bob Hanson
Coyote Brown / Large

Great , light weight durable.

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Ergo Knuckle 2
Your mom waits
Great product

Arrived fast!! This knucks are nice highly recommend for that one special person lol there just Waitin

Coyote Brown / Medium
Pocket Rocket

I got the medium instead of the small. Small to snug of a fit you’ll break your hand if you hold this tool wrong. Go medium so you have wiggle room and you won’t hurt your hand!! I love them

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Ergo Knuckle 2
andrew temples
Black / Large
ERGO OR ERGO 2 / PERSONAL PREFERENCE

The ERGO 2 has a contour in the center of the palm brace whereas the ERGO has more bulk and no contour. That is the only difference I see. The striking area on both pair appear to be equal and weight is not a factor. There is less bulk on the ERGO 2 and makes it a little less imprint for EDC if that is a concern. Other than that the choice comes down to personal preference. Either pair is a great set of knuks.