Viper Tec Knives Reviews

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Lane T.

I picked this knife up because I wanted a smaller OTF. The size is a perfect edc in my opinion and the action on it is nice and smooth and hard firing with no spring twang and the blade lockup is pretty darned solid also. If you are wanting a smaller knife, then I dont see how you can go wrong in purchasing this knife. The blade came nice and sharp too. This is a heavy knife, maybe sometime Vipertec will manufacture it with an aluminum handle. Overall though the action is great and its a solid k...

Mini Grey Ghost D/A OTF (Multiple Blade Styles Available)

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Nick N.

I’ve owned a couple Benchmade OTF knives. They were both $350-450 bucks. This knife is identical quality for under $100 bucks. This is 100% worth the money, I’ll be buying more for sure!

Black Ghost D/A OTF (Multiple Blade Styles Available)

Dan C.

I'm not ex-military, an EMT or hardcore outdoorsman. I just like cool "tactical" stuff. This is my first OTF. After doing some research (quality and price), I chose the ViperTec Ghost. It has exceeded my expectation. Feels good in the hand, weight and grip. The dual-action is clean. The blade is super sharp (so far I've only opened dog food bags and a couple boxes). The buying process was efficient, no issues with delivery. Lastly, while having the same knife as John Wick would be cool; like mos...

Black Ghost D/A OTF (Multiple Blade Styles Available)

Hannah M.

Very nice knife. Next one I order will be a full sized. I carry this knife at work and at home. Seems to be good quality. Not as sharp as it feels but still does good.

Mini Black Ghost D/A OTF (Multiple Blade Styles Available)

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Darryl E.

I purchased this knife because it had a shape similar to the Benchmade infidel but at 1/6 of the price. It arrived faster than expected. It initially felt a little heavy in my hand but was fine in my pocket, very solidly made. The action was brisk. However, after about 2 weeks of non-stop open and close cycling, it suffered a failure and I had to send it back in. The process was quick and painless, and 5 days later My knife is back in action, much to my wife's chagrin. With that kind of warranty...

Black Reaper D/A OTF

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Clifton B.

I have brought several Viper tech knives, I have to say I've enjoyed every purchase. They have good quality knives with great prices. I had to call customer service, and I could say the customer service took care of my problem. I highly recommend Viper tech knives. Will be buying more in the future

Route Package Protection

Jason O.

I bought this knife because of the excellent customer service. I contacted viper tec with a warranty claim on my original mini ghost. They ended up sending me a new replacement!!! This is a great otf used the original as an edc and am impressed with the quality especially at these prices. If you are looking for a small capable edc I recommend this knife.

Mini Grey Ghost D/A OTF (Multiple Blade Styles Available)

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John D.

I am a 55-year-old knife enthusiast. I've owned hundreds of knives in my lifetime. Hands down for the money and even beyond the quality of these knives are unbelievably awesome. They are built Rock solid and made it to last. Love these knives!!

*PRE ORDER* Black Ghost D/A OTF - Hornet Blade

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Jarrod M.

Very happy with first knife I received. With it being a surprise which knife you will receive this was a great way to start off the monthly subscription. Great weight, quality, and action.

Monthly OTF Subscription

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Paul L.

I was very impressed when I first opened the package. I could feel the weight and the solid feel of the knife. Upon inspection I could see that it was very well-made; and made to last.The OTF action is smooth, precise and efficient. This is my first OTF knife and I am very pleased with the quality of viper-Tech. You can be assured that my next purchas, will be another Viper-Tech product.

Grey Ghost D/A OTF (Multiple Blade Styles Available)

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James B.

I compared my Viper-Tec Black Ghost OTF with the Spartan blade to my coworker’s Benchmade OTF and the Viper-Tec felt far more substantial in both heft and action. My friend commented that he preferred my Viper-Tec as well. We all are familiar with what Benchmade costs and would not expect them to be comparable, much less the Viper-Tec being the preferable of the two, but is is. The 440C stainless blade is razor sharp as well. Delivery was very fast as well. Good job Viper-Tec

Black Ghost D/A OTF - Spartan Blade

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Scott M.

This is the 3rd Viper Tech knife I’ve purchased. The first two I gave as gifts to my adult sons. They enjoy them and said the knives are durable. I like the design of the one I have and look forward to using it. Also if you have any questions or issues with their knives email Viper Tech and they will do their best to accommodate you.

*PRE ORDER* Black D2 Clip Point Mamba Hendrix OTF

Heshima R.

I am personally a die-hard Viper-Tec! I have several steel from them. Some I haven’t even used yet, just because whenever I get one, I think to myself “I really like that other one too”. So this time around, I caught one of their amazing sales and said I’m going to get both blades so I’ll have no regret. Once again, not disappointed. I was concerned about the size because of my hands, but it feels as good as the full size. Feels sturdy, confident in the glass breaker and it’s an absolutely perfe...

Mini Black Ghost D/A OTF (Multiple Blade Styles Available)

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Stuart B.

1st thing, it’s shipped to you as quick as possible. Beautifully designed, it has some weight to it which is what I wanted. The clip is precise so even on your thinnest pockets the knife will not come loose, I’ve lost a few Kershaws. To deploy the blade will take some pressure, but there after the action is swift and firm, it’s enough for it to also act as a slight safety measure, so you really deploy it accidentally. The pricing is right on the money, personally I would have loved if it was mad...

Blue Phantom D/A OTF

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Timothy E.

Just received this beauty a few days ago. All in all it's a great value for it's price point. The D2 Steel blade is razor sharp. The double action is fast and has worked flawlessly. The weight and feel is perfect for me. The only negative thing is that the blade has a little side to play. I will definitely be purchasing another knife from Viper-Tech.

Apollo D/A OTF - D2 Steel Blade

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Christopher N.

By far my favorite knife. It has become my every day carry. The action is smooth and easy to operate. Not so easy that it deploys in your pocket but easy when you need it. The Damascus blade pattern looks amazing would definitely recommend this knife.

Black Zedd D/A OTF - Damascus Steel (Multiple Blade Styles Available)

Jarrod M.

I have a few viper tec knives, although I love them all I prefer this one because of the switch position. It's more natural as you are pulling from your pocket for your thumb to find, and it's ambidextrous without having to move the clip. Very nice blade with a fast strong action.

Black Reaper D/A OTF

Jarrod M.

Beautiful blade, strong fast action. Had a couple issues with a screw and the glass breaker but Viper Tec stood by their warranty and made it right quickly. Great knife, great customer service!

Black Zedd D/A OTF - Damascus Steel (Multiple Blade Styles Available)

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Harry W.

Didn't know what to expect when I placed my order with Viper-Tec, but it was a very nice experience. They communicated via email every step of the way. When I received my new blade the quality was excellent and work better than expected. I will be buying another one real soon.

Darth Ghost D/A OTF

Cory M.

Been looking at these for a while now and finally decided to pull the trigger on one . Man am I glad I did! Online photos don't do them justice ! Have to see it in person. And I can't say enough about the quality and you can't beat the warranty!!

Black Ghost D/A OTF (Multiple Blade Styles Available)

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Eric D G.

I was worried because everything said to not buy a OTF knife under 100. But I can say after other people reviews. And now having one. This is a great knife. Well built. And it was sharp out of the box. This is just as good as the expensive knives. You will not be disappointed.

Blue Ghost D/A OTF (Multiple Blade Styles Available)

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Chris G.

As cool as they look. Just as fast, solid and reliable as the iron man gold bladed one but its blue. I love it, you will too for sure. Love this company because they are cool, easy to deal with and just flat out sell quality stuff.

Krypton Ghost D/A OTF

Joseph N.

I have bought cheaper OTF knives and it is true what they say you get what you pay for after a week or two they fail not work spent the extra money and got this viper tech black reaper and honestly one of the best OTF knifes I’ve ever got

Black Reaper D/A OTF

Toby H.

This is my 2nd OTF knife, also is my 2nd Viper tech purchase. These are sum Awesome lookin designs that feel & function as well as they look! The only thing that is noticeable between the 2 I have here is, the Zedd Damascus' handle/materials feels substantially heavier than the Matrix D2. I love Both of these & I'm waitin for the Mini Zedd to arrive as my next order. * *Caution: These knives are Extremely Addicting!! You may find urself with spontaneous impulses to quickly load ur cart with al...

Black Zedd D/A OTF - Damascus Steel (Multiple Blade Styles Available)

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Jack F.

I have had the Ghost Tanto for over a year now and just got the Ghost Hornet. Action is smooth and if you don't abuse the blades(not utility knifes), they are very reliable. I broke something in the Tanto so I will be way more careful with the hornet. Had a mix up on my first order that was handled as quickly as possible and very professionally. This 2nd order went very smooth and I received my order with in a week with the upgraded shipping option. Won't be my last order from Viper Tec.

Black Ghost D/A OTF - Hornet Blade

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Toby H.

This is my very 1st OTF D/A knife & I'm very satisfied with the build quality, materials, blade shape, & sum have "premium" steel type options like this one using a D2, which is much better than that 440c Viper tech offers in their most available designs. I had to take Viper up on a Sweet offer they sent to my email, I went with a OTF Zedd Damascus blade. So I'm Super excited about it as I've never owned a Damascus anything LOL. .

Black Matrix D/A OTF - D2 Steel (Multiple Blade Styles Available)

Matt G.

Hands down my favorite knife I’ve ever purchased. It was thrilling ordering a mystery box and not knowing what I was gonna get. Got the exact knife I wanted too! Great quality knife, came razor sharp. Switch is nice and heavy so you won’t accidentally deploy the blade in your pocket. Can’t wait for my next box!

Monthly OTF Subscription

Jeff D.

The ViperTec knives seems to be solidly built as my first impression. This Black Ghost is very cool and intimidating. I know sometimes we have to wait longer than usual to receive our orders but remember ViperTec hand makes and performs testing before they let the Knives leave their possession. Don’t forget that ViperTec Knives have a lifetime guarantee. I like it when the company that sells their products has the BALLs to stand behind them. That tells me that ViperTec is a solid, trustworthy c...

Black Ghost D/A OTF - Hornet Blade

Colin P.

What a great size knife. No need for a pocket sword. This is compact and functional. Action is fast and smooth. I’ve carried and used it for about three months before I wrote a review. GTG.

Route Package Protection

Mike L.

I’m a Retired Ranger / Retired Detective I was looking for a great combat Knife and was told to buy a Microtec knife unfortunately they cost between $300.00 to 500.00 plus. That’s crazy so I did my research and found VIPER TEC knives there’s no difference and the cost was 89.99 plus tax and shipping. Great knife well built solid and its a 440 steel blade. HIGHLY RECOMMENDED

Grey Ghost D/A OTF (Multiple Blade Styles Available)

Alex B.

Absolutely fantastic knife! Action is Great. This is a fantastic knife for the price. High quality, so far holding up amazing to daily use. My new favorite knife in my collection. I will definitely buy more viper tech.

Blue Ghost D/A OTF (Multiple Blade Styles Available)

Rick B.

I love this knife! This is the second one I’ve ordered. Great weight, smooth open and close action and perfect handle texture for grip. This has been my every day knife for over two years now and I’ve never had a problem. I highly recommend this knife!

Black Ghost D/A OTF (Multiple Blade Styles Available)

Orlando B.

This is the best OTF I ever purchased. It’s feel really comfortable in the hand and came super sharp out the box. The quality is superb and would recommend to anyone.

Blue Ghost D/A OTF (Multiple Blade Styles Available)

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Paul M.

The Mini Zedd feels good in the hand, perfect weight and balance. The slide is smooth but crisp, would recommend the Mini Zedd to those who really appreciate quality at a awesome price.

Mini Black Zedd D/A OTF

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Andrew P.

The shipping was fairly quick about a week and a couple days. The knives is sharp as $h!+ and has a kick that I’ve never experienced with any knives I’ve had previously. I love it. Fits like a glove in the hand. Looks A+, thing is sexy. Buy one. Period.

Boker Kalashnikov Tanto Automatic Knife

Dustin F.

Really sharp and definitely a well made knife. Heavier than would expect but only because it's not plastic china crap. Functions flawless in and out. Definitely recommend. I even got subscription because their otf knives are well made and definitely an everyday carrier pocket knife 👍

Darth Ghost D/A OTF

Matthew H.

First off this is silver phantom not grey ghost. They apparently didn't have grey ghost at the time but with that said I'm still not disappointed. These knives are legit as far as I'm concerned. I don't want to sound careless but my last purchase I was carrying at work which I work high in the air sometimes. This thing fell about 20ft onto concrete, must have landed on glass breaker. I thought for sure this thing is done. Nope!! It just needed a little tug, must be a safety mechanism. An...

Mini Grey Ghost D/A OTF (Multiple Blade Styles Available)

Jeff M.

Very high quality! I have other otf knives that cost significantly more, however the Viper-Tec has a smoother and more responsive action. This is my first, but certainly not my last purchase.

Black Ghost D/A OTF (Multiple Blade Styles Available)

Sioux C.

I love this thing! It's got a nice weight to it without being too heavy, and the spring action has great power. It's easy to deploy and retract. I've been using it like crazy! Such a sexy blade! 😁

Grey Ghost D/A OTF (Multiple Blade Styles Available)

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Carey S.

I ordered this OTF mini as a gift. It's a really great knife. Wish I could of gotten it in Black but that color was out of stock. I hope my friend likes the gift.

Black Rocket Mini D/A OTF Knife

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