Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS

Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS

Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS

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About Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS

Schrade's Viper OTF looks like a design from the future. The double-edged partially serrated spear point bladeis made of AUS-8 high carbon stainless steel with a black finish. The futuristic handle is crafted from black aluminum so it's lightweight and easy to manage. To open the blade, switch off the safety lock and press the sliding release forward. The knife opens fast and smoothly, and the lock up is tight. To close the blade, push the small blade release button forward, the slide the blade back with the bottom actuator until it locks into place. The pommel of this knife features a small glass breaker tip and a removable, tip-down carry pocket clip.

Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS For Sale

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Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS Detailed Review

This review will examine a knife's materials, construction, shape, functionality, durability, and usability to provide an objective assessment of its quality and performance. We will evaluate the blade material, construction precision, handle quality, cutting ability, durability, and maintenance requirements to provide valuable insights into the knife's usability.


The Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS is made of high-quality materials that ensure its durability and reliability in any situation. The blade is crafted from premium stainless steel, which is resistant to corrosion, wear, and tear. The handle is made of durable lightweight aluminum, which provides a comfortable and secure grip. The knife also features a convenient assisted opening mechanism, allowing for quick and easy access to the blade. Overall, the materials used in the construction of this knife make it a dependable tool for any cutting or slicing task.


of this knife includes a
black serrated blade with an assisted opening mechanism. The blade is made out of high-quality stainless steel for durability and sharpness. The handle is made out of black aluminum with a textured design for a comfortable grip. This knife also features a pocket clip for easy carrying. Overall, the
    Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS
is a well-constructed knife that is perfect for everyday use.


The Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS has a unique shape that combines functionality and style. The handle is designed with a black aluminum finish and textured surface for a comfortable grip. The blade, made of durable stainless steel, has a serrated edge for precision cutting. The knife features an out-the-front (OTF) mechanism that allows for quick and easy deployment. Overall, the Schrade Viper OTF Assisted Knife Black is a reliable, high-quality knife that is both practical and visually appealing.


The Schrade Viper OTF Assisted Knife Black (3.375" Black Serr) SCHOTF8BS is a high-quality knife with exceptional functionality. It features an assisted opening mechanism that allows for quick and easy deployment of the blade. The black serrated blade is made from durable stainless steel, providing excellent cutting performance. Additionally, the handle is designed for a comfortable grip and includes a convenient pocket clip for easy carrying. Overall, this knife is perfect for everyday use or outdoor activities.


The durability of this knife is impressive, with its solid construction and materials that can withstand heavy usage. The blade is made of high-quality steel that can hold an edge even after frequent sharpening. The handle is ergonomically designed to fit comfortably in the hand and provides a secure grip. Overall, this knife is built to last and can handle tough tasks with ease.


The usability of this knife is highly commendable. Its unique features and design make it an ideal choice for everyday carry and outdoor activities. It offers a great grip and easy deployment with its assisted opening mechanism. The black serrated blade is made of high-quality materials that ensure durability and efficiency. Overall, this knife is a reliable tool that could be used for various purposes.

Schrade Viper Variations

Knife Critic Score

Hockey Review Rating Not Rated
5 Reviews
Deals (6) Popularity: 71576
Used Price:
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Brand Schrade
Category OTF Knives
Overall Length 8.50"
Blade Length 3.375"
Cutting Edge 3.25"
Blade Thickness 0.11"
Blade Material Stainless Steel
Blade Style Spear Point
Blade Grind Flat
Finish Black
Edge Type Serrated
Handle Length 5.125"
Handle Thickness 0.66"
Handle Material Aluminum
Color Black
Weight 4.53 oz.
User Right Hand
Pocket Clip Tip-Down
Knife Type Spring Assisted
Opener Thumb Slide
Model Viper
Model Number SCHOTF8BS
Country of Origin China
Best Use Tactical
Product Type Knife

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That didnt last long.

Tim B.
1 year ago

I loved this knife when I first got it. Its a bit large, boxy and the button layout not very intuitive. Hey its a cheaper knife I get it, but after two months the blade when under pressure would retract. That did it for me! If you are looking at this you get what you pay for. If you want something a bit more.... then up your budget.

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Stiff action, needed oil

Albert K.
2 years ago

Blade would not lock out consistently. I used it, after manually pulling the blade out and getting it locked, and oiled it. The switches are very stiff and difficult to use for an old man. Feels a bit like a toy. Oil helped but may need to return it if it doesnt smooth out.

Excellent OTF for the $$$$

Christopher K.
6 years ago

I bought one of these and have had it for two months. It ejects the knife auto but retracts manually. The quality for the money is top notch. it snaps out strongly. There is pretty much zero play on the blade. I have some otf knives that cost 4 to 10 plus times the price and have more play. The material of the knife are well made too as well as the knives being very sharp. The safety read more button works well and of coarse when shooting it it has the safety feature like most to not fire the whole knife out. Like it so much will probably get another one. Get one you shall not be disappointed!!!!!

Awesome knife

Andrew p.
6 years ago

This is an awesome knife. I just got mine in the mail today like 4 days after i ordered it which is cool also, but the knife is better quality than i expected doesn't look cheap at all and no blade play at all i have many other more expensive knives with more blade play and the AUS-8 blade is super sharp right out of the box. Definitely recommend this knife if your interested in read more it.

Shcrade hit it out of the park with this one.

Joshua M.
7 years ago

I've been eyeing this knife for a while and finally ordered one. NOT disappointed. This is such a solid knife, especially considering the price. The firing, safety, and lock release mechanisms are all perfect. The blade fires very powerfully for example with a Lightning or Titan, you can fire it into a sheet of paper and barely puncture the paper, whereas this knife would punch read more right through cardboard and keep going for an inch or so. Also, the steel being AUS-8, you can tell the second you touch this knife that it has a *much* better blade than other knives in the Schrade OTF category (the ones with the release button on the bottom are crappy 4000-series stainless steel not fit for letter openers). Another thing I liked about this knife is the edge it came with very sharp. The handle texturing design seems random in places but the knife is very grippy overall and comfortable to hold in the hand in any grip configuration. Also, the glass breaker is awesome I don't know if it's steel or tungsten but I do know I had no trouble etching glass with it. It etched the glass even better than the one on my CRKT M1614LE which I know is tungsten. I also really love the fact that this knife is technically legal but still looks and operates like a single action front-firing automatic. And this review would not be complete if I didn't mention the fact that after personally handling this knife and handling the Benchmade Infidel, I can tell you that the $400 Infidel has MORE blade play than this $40 Schrade. Folks, for $40 this is a ridiculously solid knife and it gives me new respect for Schrade. If you can't find/afford a real Dalton Cupid (the one the Joker used in The Dark Knight) and you can't bring yourself to get some crappy no-name Cupid clone cause they are suck-a-riffic, then this knife is the answer.