Great color and feel like high-quality here. Action is great and easy to use, but not easy enough to accidentally release it.
The Ghost D/E double action OTF (out the front) knife is perfect for those of you who want to carry a full-size knife without the extra bulk.
Like all Viper Tec knives, the Ghost D/E is built for hard use. Each Knife comes with a 3.5-inch 440c blade that have been hand sharpened to an extremely sharp edge ready to cut right out of the box. The smooth ergonomic handles are made of high-quality Zinc Alloy. The button placement along the spine of the handle allows for lighting fast ambidextrous openings right from the operators pocket. The Ghost D/E also allows for right and left-hand users to pocket carry with its stainless steel reversible pocket clip. If that wasn’t enough the Ghost D/E knife also comes equipped with a “battle tested” glass breaker pommel.
The inner workings of this knife don’t disappoint. “Under the hood” you will find all stainless steel precision parts and our proprietary coated high-performance spring. The Ghost D/E comes with our famous ViperLife Warranty giving you confidence and peace of mind.
All Viper Tec OTF knives are extremely safe to operate and use.
- Total Length : 9in
- Blade Length : 3.5in
- Blade Thickness : .11in
- Blade Width: 1.1in
- Blade Material: 440C Stainless Steel
- Handle : Zinc Alloy
- Gross Weight : 8 oz
- Total Weight : 12 oz
ALL VIPER TEC OTF'S COME WITH A LIFETIME WARRANTY
Customer Reviews
Customer Reviews
Overall rating: 4.9 / 5 from 254 reviews.
Worth every penny! Works properly and isn’t too heavy like a lot of auto OTFs. I would 100% recommend.
Love it. Came realities sharp. I open packages, boxes, mail. Hasn't disengaged yet. Its fast. Love the color too.
It's a really nice knife I'm impressed. I like the way the paint feels on the handle, I really like the blade and I'm particularly like how hard the action runs on it. It snaps right out with authority. And I like the fact that I can sharpen the damn blade because it's not D2 Steel!
As you can tell by the pictures I am a fan of viper tec knives. This knife has very little movement and opens easy. The knife came sharp but could be a little sharper. Viper Tec also has great deals to where you can get free knives. This knife looks real good and gets the job done.
40% OFF Blue Ghost OTF Knife (Multiple Blade Styles Available)
High quality operating mechanism
Fantastic otf knife
Good quality for the price.
As you can tell by the pictures I am a fan of viper tec knives. This knife has very little movement and opens easy. The knife came sharp but could be a little sharper. Viper Tec also has great deals to where you can get free knives. I received a free mini knife from ordering this knife. This knife looks real good and gets the job done
Very solid handle and a very well made blade
Seems very well made
Site was very easy to navigate. Shipping was very quick. The quality of the knife seems very good. Will definitely order again.
40% OFF Blue Ghost OTF Knife (Multiple Blade Styles Available)
Very good knives it has a good spring to it
40% OFF Blue Ghost OTF Knife (Multiple Blade Styles Available)
Great knife. Product was delivered in a timely fashion and an awesome knife.
The knife is a good quality well made otf knife. Works great just like the other 2 I have purchased from viper tech. If I had to make a critique then the color blue is not as bright as depicted in the pic online. Still is a great carry piece.
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This is a nice inexpensive alternative to the higher end OTF brands. The action is smooth and feels solid on extend and retract. The only issue is the coating on the handle. It was already coming off the blade end when I unboxed it and there are bubbles where it had not adhered to the base metal during production. Again, a nice OTF but you get what you pay for.
been almost 6 months now of constant use and edc . blade is still razor , still locks up like it did out of box . the internals are 100% real stainless and prove to be superior to other knives with aluminum parts. because i use it continuously my blue finish had a lot of wear off but only because its on and off my pocket maybe 10- 12 times daily, so i re blued it with super blue and i am seriously happy with the result . love this knife and everyone who sees me use it wants one. cant have mine though !!!!.
excellent knife ,feels good in hand ,cuts through heavy zip ties no problem. my diamond hone keeps the edge razor .the lockup is fairly solid and has no more play than any high dollar otf that ive ever seen.the 440 isnt hard to mantain if you keep up with it after use. i will be soon to order another model of otf that ive been eyeing from viper-tec when it becomes available again . most of their product is out of stock and i can see why , great usable knife for edc ,lifetime warranty, and was prompt delivery. im happy ,im good,and now im gone . docfuginhawluhday803
This is my second blade and I just found out about these guys less than a month ago. Solid product American made lifetime warranty and you just can't beat the price.
great knife. thanks
This is a great knife well built I will be buying more soon
Great knife and awesome craftsmanship. I love it, and I recommend it to anyone looking for an affordable OTF knife….
Great blade, great action and feel, can't ask for much more.
Love it, heavier than I was expecting but that would be useful if the glass breaker is needed. Would definitely buy another one.
Great little blade, feels great in the hand , solid built , crisp spring can't complain a bit.
While I’ve owned several autos, these are my first otfs. They are lovely. Just the right amount of heft, smooth and swift double action, razor sharp out of the box, and my new edc.
For under $100, it’s actually pretty great. Not a fancy steel at all but still gets the job done and scratches the “otf itch” without paying $300
Beautiful knife! Good weight, fast response. Love it.
Nice feeling knife. Very reactive and fast. Little thing though, there’s paint on the blade like it’s touching the side when it pushes out and in, the handle came a little scuffed but honestly it’s fine. It’s a knife that will get used. A quality one at that. Great weight and nice blue paint. Thanks.
This my third vipertec OTF knife ! Great quality !
It's my new Edc with my light. Very nice blade so far. Waiting to see how long term it holds up. Last otf had for 3 years. Customer service for viper tec was awesome to deal with on questions as well. Will be getting a other viper tec for family members.
Smooth action and good looking 👍
*Pre Order* Blue Ghost D/A OTF (Multiple Blade Styles Available)
Very well made I love it
My second blade from Viper Tec. Feels very natural in the hand, and, the 3.5 inch drop point blade is great for just about anything. Very authoritative and positive action that works incredibly smooth for this price point. It weighs in at 7.986 ounces.
*Pre Order* Blue Ghost D/A OTF (Multiple Blade Styles Available)
Love my Blue Ghost!!! Will purchase other Items.
I put a vinyl wrap on mine. But the negative side first. If you move your hand to fast while opening it tends to fail and have to reset the blade. And hard to get the cutting edge sharp after using it. Positives, light weight, feels good in the hand, smooth operation. Dose not open in your pocket. I will be ordering more.
Just gorgeous. Very solid knife that is my new favorite. Cheers, Viper-Tec!
Was leery on purchase bc if cheeply made the functionality would be a bust ! ! Fortunately it’s sturdy and well made ! Extremely pleased with the knife and ordered the subscription two days later ! Highly recommend
A monster! 🥰 wow 🤩 I was super impressed when I took this knife out of its sheath. It’s a beauty and the beast at the same time. The blade is big and thick, shiny and sharp. The action is bullet proof, solid and fast. I like the sound this ghost model makes when you extract and retract the blade. The sound is less that the phantom , so is the weight. I have 3 knives so far from viper tec. The gray mini ghost with double edge blade the large black phantom with tanto blade and now this new one the large ghost blue with double edge. Thank you to the crew at viper-tec! 🙌