The Phantom Series Double Action Out The Front Knife features a 440c Stainless Steel blade. The blade can be quickly deployed with the ambidextrous sliding button. Pushing forward on the button deploys the blade out the front of the handle and pressing backwards on the button retracts the blade back into the handle where it is ready again to be deployed at a moments notice. The 3.9″ blade comes standard with an aggressive partially serrated edge giving you tearing and cutting power making it a great all purpose blade. The blade is exceptional at both piercing and slicing due to its shape. The handle is patterned for non-slip handling in any environment. The metal pocket clip is reversible and can be carried in the button back or button front positions. When clipped into the pocket it has a nice low profile “ride”. The end of the knife features a glass breaker pommel designed to shatter glass or break anything else you might need to in case of an emergency.
- Total Length: 24cm / 9.4in
- Blade Length: 10cm / 3.9in
- Blade Thickness: 0.3cm / .11in
- Blade Width: 2.8cm / 1.1in
- Blade Material: 440C Stainless Steel
- Handle: Zinc Alloy
- Gross Weight: 260g / 9.17oz
ALL VIPER TEC OTF'S COME WITH A LIFETIME WARRANTY
Product Reviews ⇣ ⇣ ⇣
VIPERLIFE WARRANTY
If your Viper Tec Knife has a defect in materials or workmanship, we will fix or replace them to get you back with your knife as soon as we can.
ViperTec Knives will not warranty products due to loss by theft or accident, damage caused by abuse, neglect, misuse, accident, improper blade sharpening, normal wear and tear including paint loss, fading, discoloration, or chips, introduction of foreign substances, or disassembly. Do not use your knife as a pry bar, screwdriver, chisel, or punch. Do not throw your knife. ViperTec Knives will not warranty blades or handles that are twisted, bent, chipped, gouged, warped, or have had finishes removed. Use of ViperTec knives for any purpose other than cutting is considered abuse and will void the warranty.
The term “Lifetime” refers to the lifetime of the product. This doesn’t mean your lifetime or ours, but rather the lifetime of the components and materials. All materials degrade over time with use and exposure to the elements and a product’s lifetime is a function of how much use it gets and how well it is cared for and not by how it is.
AVERAGE WARRANTY REPAIR TURNAROUND TIME - 14 DAYS
Michael Y.
Had no problems. Was kind of hesitant on ordering because of complaints I’ve read. But I decided to take a chance and see for my self. I had absolutely no issues what so ever. Got confirmation # shipping # fast and with no issues. Got the express shipping and it showed up right on time with no issues
Michael M.
The handle has good grip and weight. The blade action feels solid and satisfying. The blade itself is beautiful. I love the tanto style. This is one of my favorite knives, for sure.
Gary R.
The full size Tanto Phantom D/A is a Great detailed product as much as my 2 mini Phantom that I previous bought. I got the both the Tanto and Double Edge and enjoy the Viper Tec products to add to my collection. Thank You.
Glenn F.
Nice Piece, but didn't notice size, too big for EDC, & A Little Play in blade ! My Bad !! Mini Ghost Maybe Next When. I could Afford It !All Said though, Good Knife for the $$
Crystal R.
Great knife exactly as described, husband loves it
Matt M.
I like this otf knife a lot. The blade profile is great and I love that the coating almost has a rubberized feel to it. Its a tad on the heavy side but the fit/finish is great and the action is smooth and sharp. I'll probably snag another with a different blade profile soon..
Altonia S.
Love the easy ejection of the blade.
Brendon S.
Love it! Been my daily for a few weeks now.
David T.
I have bought several knives from this company and ViperTech does it right. Well made knives, quick shipping and good customer service if you need it. I would tell anyone to trust these guys if you want a great automatic knife.
William A.
First viper tec and not bad. Feels sturdy good action and slight play in the blade
Timothy B.
Absolutely love the phantom! Cant stop playing with it. The knife has a great feel to it. Deployment is super fast and crisp! I just ordered my second Viper-Tec and can’t wait for it to arrive.
Amanda C.
Fathers day gift and I Love it, not cheaply made, (e.g. not flimsy,hdw is tight doesn't rattle) durable and sturdy great material and sharp blade. Im impressed this knife is made like the top dollar micro techs, and bench made! I love it!
Michael R.
Blade was kinda small but it had nice handle and grip
BRANDON S.
It’s awesome and tip top quality….. flawless in its operation always. Only recommend Vipertech knives.
Kenneth V.
It works well so far. no problems.
Justin J.
Amazing quality at an even better price! This is my first of many purchases
Darius T.
I am very pleased with my second purchase. The same quality and craftsmanship Vipertec continues to exhibit. The competition has some catching up to do!!
Jon S.
Seems to be well crafted, blade looks and feels sharp, ergonomic handle, easy to trigger the switch that causes the blade to pop out, no gripes with it besides it is a little "wobbly" as in there is give for me to wiggle the blade perpendicular which I'm not sure if it is intended that way. Overall good product and would buy again
Christopher G.
Great knife. It is exactly what I expected. Maybe bigger than I thought it would be. Definitely the coolest knife I own. I bought an aluminum handle, d2 tool steel drop point blade because the zinc is a bit heavy for edc. I bought another drop point b/c good luck telling a cop the the tanto or double bladed knives weren't meant to stab someone and it's just a pocket knife.
Nicholas G.
Ive been wanting one of these OTF for a while now, im truly happy with the quality of this knife. Showing it off too my people makes me feel like a badass. I believe ill be ordering more for gifts and my people are also looking to get one now. Thanks vipertec for a badass quality knife.
Greg Z.
I have been extremely happy with my purchase, I was hesitant for the price, but with the superior craftsmanship and lifetime warranty, I have 0 worries.
Bilderback J.
This is my first vipertec knife and it seems to be better then others that some of my friends have spent alot more on i like the feel and i lobe the double action also it is very sharp right out of the box most of the knives i have bought needed to be sharpened very high quality
Kevin L.
Great feel. Has smooth action. Heavier than I expected but feels good in hand.
Sean A.
very sharp and good quality but the only complaint that i have is that the blade is loose and u can hear it rattle when the blade is out
Casey J.
This knife is very sturdy, it has a great grip, and the release & retract functions flawlessly! This knife is amazing and well worth the price! I would def reccomend!
Samuel G.
Sharp, strong, beautiful, manly!!!
Paris P.
Second OTF from this company. I've already had to return a item for the lifetime warranty, sofar no hassle. Used for work, I put these products to the at a high standard due to the wear I put on them daily they hold up to the beating.!
Bradley B.
My second purchase, fit and finish is top notch, as well as the customer service. I will absolutely be buying a couple more!
Robert B.
Great product. Sturdy construction with smooth operation. Arrived earlier than expected. I will definitely order again in the future.
Robert B.
This knife appears to be a great product. Very sturdy construction and functions smoothly. I received my order confirmation promptly, as well as the tracking info when it shipped. This knife was in my mailbox earlier than anticipated. I would definitely order it again.
Donny F.
Love the knife, quick shipping!
Bradley B.
Excellent quality and super fast delivery. I was pleasantly surprised at the quality or the sheath as well. I will absolutely be purchasing another ASAP. Great work guys!
Scott H.
Excellent piece of hardware! A well-made and solid OTF. Can't get your hands, or wallet, around a MicroTech, well step up and purchase the next best thing, a ViperTec! Now, excuse me while I go and purchase my second ViperTec OTF! Get them while they last boys!
Ilya K.
I love this product! Very clean design, ergonomically right. Works great as expected
Loren P.
Extremely pleased with the quality for the money. The parts work perfectly!! Heavy and well built
WILLIAM H.
Great workmanship fast delivery
WILLIAM H.
Great workmanship
Chad W.
Knife is solid. Blade is a little shaky but it works great.
Nolan O.
Good stuff
Leonard B.
High quality! Fast delivery!
Mauricio R.
Best money I’ve spent in a while - solid knife - great value - came sharp enough to shave with - highly recommended!
Ilya K.
First of all, great service, well organized website, great communication, quick shipping.
Product exceeds expectation. Good and solid design. Congrats, you have another loyal customer. Thanks
Chris J.
It’s a bit heavy but function and aesthetics are as described. Great product!
guy O.
Well Built n Solid peace,Nice in the Hand n Case comes in Handy. Looking to buy More
Terrance D.
Beautiful Exceptional Quality OTF Knife
stephen K.
Love the Black Phantom Tano blade and a quality fit and finish. The action is smooth with a positive lock up. A belt sheath is included. Recommend this product as the quality is good and the price is right.
Juan V.
As described, I purchased two in a three that's how much I liked it. His and hers, family style.
rick M.
Shipping time was excellent. Matched the catalogs description. Will order more from Viper Tec.
Jason W.
I freaking love this knife! It was everything I expected in a knife! You will not be disappointed with your purchase from Viper Tech!
Mike G.
Very nice knife, actually quite heavy and fits the hand well, not quite as sharp as I expected, but some time on a stone/hone will rectify that
Leonard M.
Best knife
Albert C.
First time buyer.Great cust servc & a high quality knife.Very happy with entire transaction.
Christopher C.
Great knife for the price. Well pleased with this OTF!! I have 3 now!! Haha
Scott B.
This knife is nasty!! Better than I hoped. Will serve me well on the next deployment. A+++
Preben Arthur V.
The knive is made of very good quality but I would like it to be sharper. It can barely cut anything. The knive it self feels and works like a good quality knive, so I guess you just have to sharpen it yourself.
Lucas R.
Solid construction. 9 out of ten in my eyes. Could have a better edge on it.
Joey K.
Its exactly what I though it would be... BADA$$!! Works perfectly everytime and I love it. It is a little heavier than I'd like but it seems to be built with quality and durability in mind.
Christopher S.
You can tell it's a quality knife by just holding it! It has good weight to it, not too heavy, but not too light where it seems flimsy. The actions in crisp, smooth, and fast. Came very sharp, I was able to shave my arm hair with it. I am most likely going to buy more soon. It did take a while for it to arrive. It took almost three weeks from the date of order to arrive.
Bryant A.
Solid! Opens and closes strong, pretty tight and a good blade. No complaints for the price!
Bernard M.
Best knife I’ve bought in a long time
Russell F.
Top quality knife. Looks, feels and operates like much more expensive brands.
Anthony P.
2nd purchase from ViperTec. Consistent quality and just plain cool!
Randy J.
Good experience with purchase. Knife is a bit heavy and bulky. Stiff/difficult trigger but at this price point it seems like an overall good knife so far.
Thanks,
Randy
brian l.
good knife, works great
Frank F.
Excellent! Not only does it feel great in the hand you can see quality of the knife in the materials and workmanship. If you are thinking of getting an OTF knife, before you spend 400-500$ you should definitely give Viper Tec a shot!
John D.
Superb quality! I will be a repeat customer!
Elizabeth Y.
Quality knife, very sleek.
Katherine W.
It is great!
Kevin K.
Great knife. I prefer a heavy carry knife and this one is perfect. Smooth action. I am in receiving and open packages all day. This knife does not disappoint. Still very sharp and slices through cardboard like butter!
Arturo D.
Not hard to flip out for my wife which she loves . Planning on buying multiple more for my family. Love it
Kristina B.
Great knife! We have two - now one for my dad. We love how ergonomic the switch is, being located in the “top” and not a side of the grip area. It’s exactly where your thumb naturally rests.
Santiago D.
Great knife it feels very solid. It doesn’t come sharpened and it took some time to arrive but definitely worth it
johnny m.
Excellent blade and craftsmanship!
I like how Viper-Tec assemble your knife and then ships it out to you. I bought the blade on sale during Cyber Monday. But I will not hesitate to pay full price! I’m just waiting for Viper-Tex to restock the knives that I want!
Mike P.
Seems very well made and sturdy.
Lloyd W.
The knife comes with a nice case it seems to be very sturdy
Carole C.
Great. Fast shipping
John V.
Great knife but didn't come with box or warranty card like other I've bought
jeff C.
GREAT KNIFE
Kenneth M.
Worth the money.
William R.
Love the Black Phantom Knife. OTF operation is silky smooth, and it is razor-sharp.
Very durable construction, and will last me a lifetime.
Paul S.
Perfect
Todd L.
Amazingly built knife. This company knows how to make great products. Very impressed. At these prices I feel like I stole it.
Jax J.
Great knife works well needs a safety
Shawn G.
Great knife, with awesome look, a smooth machining. Super sharp. Great feel, with nice open and close action. Nice pocket clip to fully conceal.
Michael E.
This is a great knife. A little big but it’s so smooth in operating.
Thomas D.
Very satisfied.
Robert B.
I couldn't be happier with the build quality. Nice weight and excellent action. I've even ordered another, the matrix.
Kenneth W.
Awsome built nice and tight
Jeffrey J.
Excellent Knife, Will make great Christmas presents!!!
Kenneth B.
Love these knives. Unique and great quality!! Would for sure buy it again
Justin F.
Surprisingly high quality given the very affordable price.
James W.
The blade finish is nice. The overall quality is good for the price. The action isn't as chrisp as the medium. Its a little lazy and right out of the box it has a chance to fail to function fully. I'm hoping after some use it will improve. The medium is a very nice knife. I highly recommend you check it out.
Wes H.
Blade wobbles a little when deployed.
Michael E.
These knives are fantastic. The action is very smooth and very well built. I’ve bought two within a month if that tells you anything. And you can’t beat the price and quality and how sharp the blade is.
Preston B.
I dont like the fact you have to download an app just to see when you're package will arrive but its life I guess
Norman I.
It’s exactly what I expected for $80. Blade is sharp. But I was hoping it was a bit thicker. The mechanism works properly, after a bit of oil was added. The blade does wiggle a tad when extended. The registering for warranty is not user friendly. Still trying to complete that. All in all, it’s a decent product for the price. I will definitely buy another model.
Donald H.
I am satisfied with the quality of my new OTF knife, but I had no idea that I had purchased package protection.
Gregory C.
Well built knife the action is firm and the blade is sharp. Nice that the clip can be reversed for left or right hand operation. Very good grip.
Thomas H.
Very sturdy, well-made knife and the automatic action is lightning fast. A big fan also sent a friend who collects knives not sure if he got his knife yet. Will be getting another in the future.
Adam G.
Very good quality blade, super shard, and the action is butter smooth
