Leland J.
I find this knife to be quite comfortable to handle and very secure in my grip due to the finger slots and other design features. It's my second one of this kind, and I have several other similar designed OTFs. They come in very handy; many times in place of scissores.
Ron V.
Possibly one of my favorite knives I've owned. Light weight, good blade, great action and smooth. I would definitely recommend this one!
Clinton R.
Love it…smooth action! Super cool grip
Leland J.
These are my three most useful knives, which are located in places that are easy to locate. The two "minies" get the most use, and the drop point full size blade is by far the most useful for large cartons and standby personal defense - if there is ever a need to have a knife for that purpose - which, fortunately, is unlikely. This newly introduced blade - at half price - is designed to feel like it is an extension of your own hand. The two deep finger grooves hold it as securly as you would ever wish in the palm of your hand as the blade slides smoothly in or out.
Dana H.
Now that's a Knife!! You guys never disappoint.
Seth B.
I had to snug up some screws but it's got weight and I love the action. It's solid.
John D.
This is the best action knife I’ve ever owned. I love it!!
Charles J.
Shipping was very fast with tracking of the item. The knife looks and performs extremely well. Impressed with the quality. Will order another sometime in the future.
John M.
Love it. My second Hendrix OTF with a D2 steel blade. Arrived in very short order. The edge is sharp sharp right out of the box. Spring action is strong and crisp.
William K.
Great knife.nice and sharp.shipping could have been a little faster but it was worth the wait
Daniel K.
Besides looking extremely cool, it has a kick when you deploy the blade like a 30.06. It is extremely comfortable in your hand and the blade very sharp. I plan on getting a second knife.
Steven I.
Great knife, good feel, smooth action and easy to handle!!!!
Bryan M.
My order came promptly and exceeded my expectations!very nice!
Christopher F.
Solid Hendrix knife - 4.5 stars. I really like the contoured handle - fits my hand comfortably, ensuring a solid grip. The blade is beefy and sharp. Reasonably priced for the quality. This knife is head and shoulders above the "discount" knife that I bought several months ago. If I had purchased this knife first, i would not have bothered purchasing from the other company. I will return to Viper for my future knife needs.
Roberto R.
I've purchased many knives from Viper Tech, but this is by far my favorite! It is extremely light for its size, and the retraction is smooth and quick... I Love it!!!
MAX ERNEST S.
Owner of 300plus knives out of box 2 weeks carry every day SHARP BLADE, FAST ACTION, LITTLE HEAVY AND TIGHT OPEN PUSH SWITCH ,BUT IVE BIG HANDS AND ITS WORKING GREAT. MY NEW EVERY DAY CARRY HOPEFULLY HOLDS UP I'M LOOKING FORWARD TO NEXT PURCHASE.Maxx NYC USA
James A.
Very well made knife well worth the price good and solid lockup would recommend you will not be disappointed
kevin A.
Best knife! I ever bought!
Dana K.
Great knife, good weight. Fits your hand well. Showed it to 3 of my friends now they want one. (Sorry sold out). This knife is a one of a kind.
Ron K.
As a first responder, I go through knives constantly. But gotta say about this knife is wow!! The build quality is outstanding! Nice, simple easy to use. Could not ask for a better knife! Thank you and please keep up the outstanding work!!
Paul D.
All I have to say is you will not be disappointed with this knife
Israel G.
Great knife I should of bought two
James D.
This knife amazed me because it is very sturdy and has a great, strong D2 blade! Opens perfectly with some force behind it!
Mike D.
Hands down, my favorite viper tech off ever! Fits my hand perfectly, finger grooves give me an excellent grip and the entire knife is solidly built. Fully confident in using it in any circumstance I can think of.
Gary F.
Good sturdy knife great service fairly quick ship.I'm happy with purchase.
James I.
I was very pleasantly surprised to see the high quality of the Hendrix OTF Mamba with a D2 steel blade. I was even more pleased that the ONLY information on the blade was “D2”! No country of origin present. It’s incredibly well made and would recommend this knife to anyone that wishes to add a quality knife to his or her collection.
Hector D.
Love this knife feels great in the hand.
Ralph M.
Wow! Great edc! It's light weight and rigid. Definitely get this Hendrix!
William M.
Great action it has less play in the blade than my other more expensive otf’s great weight and it feels good in my hand
George N.
I was a little hesitant because most OTF knives don’t have the finger grips but I took a chance and I’m glad I did. Fits great in my hand. Used this all week In a warehouse. Action is great. Blade play is minimal. Sharp and durable. Seems like a winner!
Brian B.
So far so good. Seems like a good quality knife. I’d buy another one or two if needed
David D.
This is my 1rst OTF Knife. This one works great. Only issue is blade will pull out about a 1/8 more when open then springs back. but still works fine. Does not move other than that. Great Knife.........
Richard H.
Fits in my hand Perfectly, Top quality product, my 3rd Hendrix Knife, all excellent knives. Definitely worth the money.
Dan W.
Awesome knife and great quality! I can't believe how cheap this quality knife was! As always, super fast shipping! Thanks for yet another flawless transaction!
David N.
Great quality for the price. Love the feel and OTF action is precise. I have 2 knives and plan on buying more and recommend to all.
Tom C.
Very sturdy not like most of knives. Fits well in hand easy to use in either hand.
Kelly M.
Great knife well made and solid. Love the feel with the grip cut out for my fingers.
David T.
Quality products from a quality company at a reasonable price. Definitely will be back for more.
Timothy R.
First of all when I saw the knife on the website I was a little hesitant at first then I decided to give it a chance since I was getting 25% off. As soon as I pulled the Mamba out of the box and opened it I was impressed with the action and then there is hardly any blade play, there is a lot more blade play in a Microtech UTX85 and I know that because I have one. The Mamba is a way better knife than the Hendrix Titan and the X-Lites. The way the knife is made, it fits perfectly in your hand and has nice weight to it and then it gets the Viper Life warranty. The only thing is that I wish it would have came in the plastic case like the rest of the Hendrix knives do. If you’re thinking about ordering one, don’t hesitate and click that buy button, you won’t regret it. Way to go Viper Tec!