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SOG TAC Ops Automatic Knife Review

SOG TAC Ops Automatic Knife Review

Posted by admin on Jun 26th 2017

SOG has an interesting history. Instead of the usual beginning to a knife company, SOG’s story actually began in Vietnam. There was a highly classified US special ops unit, with the name of MACV-SOG, where the members would carry a unique combat knife that would last the challenges of the jungle. Fast forward to 1986, where Spencer Frazer was inspired by these specialty knives. Because of them, he founded SOG Specialty Knives. Spencer’s founding mission was to reproduce the original SOG Bowie knife and pay tribute to the special ops unit that created it. He achieved this goal, and the company quickly went from being a single commemorative model to a full line of innovative tools. These knives and tools are field proven by US Special Forces, and have even received the honor of the Navy SEAL knife of choice.

To this day, SOG knives are carried with confidence in any situation, from everyday carry knives, to some of the most demanding situations. “Forged out of tradition, hardened in the field, honed for you.” With this slogan, you can be confident in purchasing and using a SOG knife. These knives are going to help you accomplish whatever task you need it to. And luckily enough for us, SOG has just released a new knife: The Tac Ops Auto.


The Blade:

The blade on this knife has been carved out of CPM S35VN steel. This blade steel was introduced to the knife community in 2009 by Crucible and Chris Reeve. This is a slightly superior version of the S30V steel that they had previously created just for knives. To make it a more superior steel, they used a finer grain structure and actually added small quantities of niobium, which is where they get the N in the name from. By using the finer grain structure, they were able to make this steel easier to sharpen, which is one of the only drawbacks to the S30V steel.  They also improved the toughness of the steel, while maintaining the strength levels. This steel has all the abilities to maintain an excellent edge for long periods of time while also resisting rust and corrosion easily. This steel was also designed specifically for knives, so you know that you are getting all of the qualities you could want in a blade’s steel. The previous version (S30V) was regarded as one of the finest blade steels because it provides you with the best balance of edge retention, hardness, and toughness, so just imagine how great this superior version will be.

This steel has been finished with a hardcased black finish. This provides the steel with a sleek black color, more durability, and more resistance to corrosion.

The blade shape on this knife is a straight back blade shape. This knife has a wide curve towards the bottom of the blade. And of course, the back of the blade is completely straight. This is one of the simplest blade shapes. On the SOG Tac Ops, there is some jimping located on the unsharpened edge of the blade, near the handle. The straight back blade shape has a few advantages to it. One is that this is a strong blade shape, so you are going to be able to chop or cut through thicker materials. And, because the back of the blade is flat, the knife can easily be batoned. Because the sharpened edge of the blade is so curved, you can easily skin, slice, and cut with the blade. The tip is oriented towards the top of the blade, but you can actually still use this for drilling. This blade shape is a great all around shape for hunting, survival, and camping. All in all, the two biggest advantages to this blade shape is the strength that is behind the knife, because of the thick spine, and the ability to rest your thumb or fingers on the dull edge of the knife for added pressure while cutting or chopping.


The Handle:

The handle on this knife is made out of linen micarta, which is the most common versions of micarta. Micarta is made by soaking thin layers of linen clothes in a phenolic resin. This process will produce a material that is strong, lightweight, and has more personality than the similar G-10. This material was actually originally introduced as an electrical insulator, but is one of the best plastics that you could make a knife handle out of. While this is material does provide you with some excellent benefits, there are a few drawbacks to linen micarta. One of the biggest is that it has no surface texture whatsoever; it is extremely smooth, which makes it very slippery. To combat the fact that linen micarta provides you with almost no grip, the manufacture has to use hand labor to carve texture into the knife. On the Tac Ops, SOG has carved five deep grooves going down the length of the handle. And, they also carved out their initials “SOG” into the handle. With these carvings in the knife, you will have an excellent grip on your knife in wet or dry conditions. Because of the hand labor, the cost of linen micarta goes is pretty expensive, which does add cost to the knife overall. Some of the other benefits of linen micarta is that it is a very hard material that is hard to scratch. Micarta has a reputation of being easy to scratch, because to add texture, the manufacturer has to “scratch it up”. This is not a true statement; it is so hard to scratch and will hold up better than G-10 or carbon fiber. However, just like G-10, linen micarta is a brittle material. This is because the linen is all going in one direction, so while it is extremely strong in that direction, when it gets stressed in other ways, it has the tendency to break. If your knife handle is bumped against a hard or sharp object, the handle does have a tendency to break or chip. The linen micarta handle on the Tac Ops is black.

Another aspect of the knife handle that provides you with a quality grip is that there are deep finger grooves going down the length of the handle. These grooves help the handle contour perfectly in your palm. This is a comfortable knife to hold and use, even for long periods of time.


The Pocket Clip:

The pocket clip that is included on this knife is black to blend in with the handle, the blade, and the hardware. This is a skeletonized pocket clip, with an outline of “SOG” carved into the middle of the pocket clip. This is a low carry pocket knife. This pocket clip is a reversible pocket clip, which makes it ambidextrous friendly, because you are able to carry it on your right or left side.


The Mechanism:

This is a folding automatic knife. Like always, because this is an automatic knife, or a switchblade, there are some strict rules and laws surrounding it. Switchblades are not legal in all areas or states, so before purchasing this knife and definitely before carrying this knife, make sure that you know your local knife laws. An automatic knife is a knife that has its blade stored inside of its handle. When you push the button that is on the handle of the Tac Ops, it releases the pressure on the spring inside of the handle and deploys the blade. The blade will then lock into place, so that

SOG TAC Ops Knife
SOG TAC Ops Knife

you don’t have to worry about it collapsing during use. To close the knife, you push the button down and fold the blade back into the handle. There are a couple of major advantages to having an automatic blade. One of them is that you can open your knife quicker than if it was a purely manual knife. However, there are also some drawbacks, one I already covered: it is not legal in all states or cities. Another is that there is are many small, moving parts inside of the handle that have the ability to rust or corrode. If these parts do rust, the mechanism can work slower, or not work at all. You just have to make sure that you are maintaining and up keeping your knife, including the inner mechanisms to maintain its high quality.


The Specs:

The Tac Ops is made in the United States of America. The blade on this knife is 3.5 inches long with a blade thickness of 0.11 inches. The overall length of the Tac Ops is 8.2 inches long, with a closed length measuring in at 4.7 inches long. This knife weighs 4.6 ounces.


The Pros of the Tac Ops Auto:

  • The steel chosen for the blade is a superior steel.
  • The steel has a fine grain which makes sharpening easier and gives the finished product a more polished look.
  • This steel resists rust and corrosion effortlessly.
  • This steel has a high toughness, without sacrificing any of its strength.
  • This steel maintains its edge for long periods of time.
  • Because this steel has been specifically designed for knives, it provides you with all of the qualities that you could desire in a blade.
  • The finish on the blade is a hardcased black finish, helping the blade to resist corrosion while also adding strength and durability.
  • The straight back blade shape provides you with a thicker steel, thus more strength.
  • Because the back is straight and unsharpened, you can easily rest your fingers or thumbs on it to add more pressure.
  • There is a large, curved belly, which is excellent for slicing or skinning.
  • This blade is an excellent all around blade.
  • The linen micarta handle is strong while still maintaining its lightweight characteristics.
  • The linen micarta handle is hard to scratch up.
  • The finger grooves contour perfectly in your palm, making this a very comfortable knife to use.
  • You will have a secure grip on this knife always, whether it is in wet or dry conditions.
  • The pocket clip is reversible.
  • The automatic knife opens quickly and efficiently.
  • This knife is made in the USA.


Cons of the Tac Ops Auto:

  • The steel is one of the more expensive options on the market.
  • The tip is fine, which makes it more prone to snapping off if used incorrectly.



Spencer Frazer based his original knife design off of the highly specialized special ops group that had to battle in the jungle. These knives were built to be durable and capable of accomplishing almost any survival task. After his first knife was such a hit, he expanded his product base and his knives have been widely popular. His company has developed a reputation of producing classic knives that are able to stand up to almost any task that you can throw at it. SOG has recently released a new knife called the Tac Ops Auto.

Spencer started this knife off with a superior steel. This steel has been designed specifically for knives, so you know that you are getting all of the benefits out of it. It has the perfect balance between strength, toughness, and edge retention, all while being easy to sharpen and very resistant to corrosion. The blade is finished with a black finish. The straight back blade shape provides the user with strength to perform most survival tasks while having the belly for your daily tasks. The linen micarta handle is black to match everything else, while providing you with strength without weighing you down. The reversible pocket clip is an excellent addition.  Get your TAC Ops knife here at BladeOps.