Love it! Exactly what I wanted! Heavy with easy blade glide.
Introducing the Knuckle OTF Knife, a cutting-edge blend of modern functionality and timeless design, perfect for your everyday carry needs. Crafted to be both discreet and efficient, this innovative out-the-front (OTF) knife is poised to redefine your perception of switchblades and switch knives.
Designed with precision and finesse, the Knuckle OTF Knife seamlessly integrates a swift and reliable deployment mechanism, allowing you to access its razor-sharp blade with lightning speed. Whether you're slicing through packaging, tackling outdoor adventures, or simply need a tool for everyday tasks, this knife is your trusty companion.
The Knuckle OTF Knife boasts a sleek and compact form factor that easily slips into your pocket, making it an ideal everyday carry item. Its robust build ensures long-lasting durability, making it capable of withstanding the rigors of daily use. Crafted from premium materials, it exudes a sense of quality and craftsmanship that will surely make it a coveted addition to your collection.
This switchblade-inspired masterpiece embodies both style and function. The out-the-front mechanism provides a touch of nostalgia while delivering the convenience and versatility of a modern EDC tool. With its user-friendly design, the Knuckle OTF Knife is perfect for anyone seeking a reliable and stylish companion for their everyday adventures.
- Overall Length: 9"
- Blade Length: 3.5"
- Handle Material: Zinc Alloy
- Blade Material: 440C Stainless Steel
- Blade Style: Double Edge Spear Point
- Weight: 15 Ounces
- Color/Design: Chrome w/ Carbon Fiber Inlay
- Nylon Sheath Included
Customer Reviews
Customer Reviews
Overall rating: 4.9 / 5 from 301 reviews.
Showing it off at work my safety boss said: dont use it on anyone 😉 Solid and hefty. The blade works like a viper. A wonderful addition to my collection.
Well built, sturdy blades w/ awesome detail.
Everyone loves it....now I have to order another because 2 is always better than 1
Great knife🙂↕️
Now this is the Knuckle Knife I’ve been looking for. I had bought the other one but it’s not nearly as heavy & durable as this one. Definitely my favourite OTF Trench Knife.
This knife is well built. It's has that heavy-duty feel to it. Not to heavy just the right amount that you know its nothing to play with and that you are glad that its in your hand and not the other guy!
Its works very well and feels heavier than anticipated but the blade doesnt always come out properly
The best brass knuckles with knife solid product i recommend everyone to buy two they are very handy and fits in pockets for self defense only !
Great product more sturdier than the 1918 trench knife. Very nice weight. Thank you
Amazing trench OTF/fully automatic blade. It may be legal or not, don't care this baby stays woth me for all my wet work. Also amazeballs pricing and their deals are nutso good!
Excellent quality, sturdy and well built, great for home security.
Fits nice I’m getting another
Amazing knife. Terrible shipping and did not receive my free knife for order over $100. Priority shipping is not worth it. Go with the free.
Great quality. Definitely recommend
Awesome purchase! Super sharp right out of the box. Definitely recommend.
Best handled knuckles I've ever picked up. Spring is high quality for blade deployment. Very sharp. Overall, solid high quality piece. Worth the money. Came with velcro belt holster.
I was in the market for some knuckle jewelry since the weather started turning cold, and the prices were between $25 and $40 at other shops. Then I saw these bad boys? So why not combine a blade with the knuckle jewelry? One of the best purchases I've made. Very smooth operation, easy to handle, and looks like it'll be up to any job you put in front of it.
It's much more bulkier than I expected. But I reached out to customer support and asked if could exchange it for the 1918 version. And they Said yes.
Great buying experience, I would recommend this brand to anyone , great quality product with a nice weight to it ! I love it !
I ordered the Knuckle for my husband’s birthday! He wanted a knife and knuckles and when I saw these I knew I found his birthday present. Delivery took longer than expected but that was not the company’s fault it was the mail service. Once the package arrived I couldn’t wait for him to open it. My husband could not be happier with his Knuckle OTF. I was thrilled it had exceeded my expectations. Great price, awesome design and quality is superb. I will definitely purchase from Viper-Tech again.
Great knuckles for self defense very well made and built by Viper Tec
Viper tec is absolutely the best my go to buy there products what a great company thank you
Has a good weight, if you have small hands I don't think this is for you. Very sharp, great action. Bought as a gift for my father, think he will love it.
Very solid knife
Just as advertised works great very sharp
Great item , good for self defense, great customer service.
Great quality knife- feels good in your hand -easy operation. Very happy!
Everything I have purchased from these guys is awesome!!!!! Especially the Knuckles.......
Not an everyday carry however awesome conversation piece and definitely great for personal protection! Great quality very durable feels great in hand
I really like it and it's built to last!
Love this style knife. Brass knuckles are now legal in Texas, so no worries about carrying this knife. Beautiful action and craftsmanship on this blade.
I’m in love with it,I carry it everywhere I go😍‼️
Love It!!
Bigger than I thought. It is one of my favorites instantly! Solid. But the clip as you can see damages the knife. Look at where I am pointing with the other knife. This is an indentation caused by the clip, which I have removed. This is one reason I don’t like clips. Besides clips being ugly and taking away from the knifes beauty. I rather place a para cord with a little bead ornament or something.
Very well mad , heavey , solid, we'll put together. I can't wait to get another knife from this company.
Outstanding !!
A little heavy to carry all the time, but when I’m carrying it I feel good. A good weapon with a good price.
Solid pair of knuckles, good weight, feels very durable, quick strong action on the blade.
Bad ass knife. It's perfect. Very well built. I love it.
