10 Best Tactical Self Defense Knives in 2024

When buying a tactical self protection knife, especially if it is your first knife, the primary factors to consider are its size, weight, design, accessibility, user safety, and overall compactness that fits your personal needs.

Finding a pure tactical self defense knife among hundreds of knives is difficult enough with these things in mind, but I am making this task easy. Here I have reviewed some knives based on my experience which I believe will fulfill your utility needs as well as personal protection in any situation for both men and women.

Keeping in mind the preferences of different people, I have included fixed, folding, neck, boot, and some top rated tactical knives among the recommended knives.

What Are the Best Tactical Self Defense Knives?

  1. CRKT M16-14SFG Special Forces Tactical Folding Knife
  2. KA-BAR Full Size US Marine Corps Fighting Knife
  3. Kershaw Blur Tanto Black Pocket Knife
  4. SOG SEAL Pup Elite Fixed Blade Knife E37T-K
  5. Spyderco Para Military 2 Signature Folding Knife
  6. Spyderco Matriarch 2 Folding Knife
  7. Kershaw Clash Black Serrated Pocket Knife
  8. TOPS KNIVES Prather War Tactical Knife
  9. Benchmade Barrage 583 Tactical Folding Knife
  10. SOG SEAL Team Elite Fixed Blade Knife SE37-N

Best Tactical Self-Defense Knife

1. CRKT Special Forces Tactical Folding Knife – M16-14SFG

Good Tactical Knife - Columbia River Knife and Tool's M16-14SFG Special Forces Folding Knife

This blade is made of 8Cr14MoV stainless steel (HRC: 58-59), and I was glad that it came razor-sharp out of the box. It holds an edge for a solid amount of time even in heavy use and is quite easy to sharpen on a stone. The diagonal Veff serrations are useful for cutting. I found that they bite into materials like cardboard, rope, and other fibrous materials easily, leaving a clean edge with very little effort. The sharp tanto point has held up cutting through boxes and aluminum cans. I love the matte Titanium Nitride finish on the blade, but it does scratch after a couple of months of heavy use.

The G10 handle with stainless steel liners is surprisingly light in my hand for a knife of this size, thanks to the open chambers. They also make it quite simple to clean the knife of any dirt or debris that gets built up. The texturing on the handle is quite ergonomic and fits comfortably into my hand as I’m doing work. The dual-blade guards are a great addition, as they prevent my hand from moving too much from the knife handle to the blade.

The opening mechanism is smooth, and surprisingly fast for a knife that isn’t spring assisted. The dual flipper hilt allows for opening of the blade using either hand, and the knife clicks into place and stays put. It takes a little bit of practice to get the opening motion smooth, but it’s extremely easy to use once learned. The hilt also prevents any accidents when opening the knife.

The liner lock offers no play in the blade, mimicking the stability of a fixed knife. It has an additional safety pin that I use most of the time ‍and is easy to use. It’s not quite as fast to close as some other knives, but it can be done with one hand.

The pocket clip is great as it has 4 carry options, although I find the tip-up to be the most agile as it is very important to deploy the knife easily and quickly with one hand in a self defense situation. The clip is tight, and this knife has never fallen out of my pocket on runs or fast movements, but it took a while to get the knife out of my pocket at first, then it became easier.

This knife is optimal for someone looking for a self-defense weapon. The hilt guards will prevent injuring yourself and provide a solid grip while thrusting. The serrations and large tanto blade also make it useful as a knife to use for heavy-duty applications for people with larger hands.

Measurement: Blade 3.99″, blade thickness 0.14″, closed 5.375″, overall 9.25″, and weight 5.9 oz.


  • Pretty thick heavy duty combo blade
  • Incredible rust resistance and edge retention
  • Strong tip, no bending, great for stabbing
  • Larger, ergonomic handle for bigger hands
  • Quick, one-handed opening and closing
  • Good enough for both lefties and righties
  • Carson Flipper prevents injury and adds safety
  • Four-way adjustable pocket clip
  • Limited lifetime warranty from CRKT


  • Abuse can chip Veff serrations
  • Veff serrations take a bit extra time for honing
  • Flippers tend to get stuck in pockets

2. KA-BAR Full Size US Marine Corps Fighting Knife

KA-BAR US Marine Corps

If you are searching for a stable and high-quality tactical self-defense knife, then I have one for you. Here is the world’s most famous tactical fixed blade knife for self defense the KA-BAR US Marine Corps. This 11.88-inch knife is manufactured in the USA and offers a limited lifetime warranty. KA-BAR has been constructing knives since 1898 and is known for producing its knives under unique manufacturing processes.

The KA-BAR knife features a 1095 Cro-van steel (56-58 HRC) made 7-inch straight-edge blade. The combination of vanadium and chromium over the 1095 steel with black oxide coating – all have enhanced sharpness, durability, and corrosion resistance. Due to its high carbon steel with plain edge version the 0.165 inches thick blade is quite easy to sharpen and higher edge retention will keep it razor sharp year after year. So, you would not have to worry about your knife’s sharpness. The full tang knife comes with the slim-curved brass guard which is situated between the blade and handle to protect your fingers from the sharp edge as well as a pommel on the bottom of the handle for hammering.

Also, this knife has a leather handle for a firm and comfortable grip. Also, it comes with a 100 percent leather sheath which is rugged, sturdy, and long-lasting. Do not compare with the plastic types, this one is unbreakable (no doubt). It promises to serve its purpose; to protect from outdoor moisture and the environment.

3. Kershaw Blur Tanto Black Pocket Knife

Kershaw Blur Tanto Black Serrated Pocket Knife

The Sandvik 14C28N stainless steel blade on the Blur comes razor sharp out of the box, and it holds an edge well through moderate daily use. The Cerakote coating holds up well against stains and adds a stealthy finish, but it does scratch after heavier use.

I have used the knife to cut many rigid and flexible materials including bags, meat, vegetable, tie-wraps, zip ties, plastic packaging/boxes, kindling wood, thick rope/cardboard/cloth, metal garbage cans etc. The curved blade effortlessly cuts through everything and after a few months of use, haven’t had any issues with blunting.

The tanto blade is more difficult to sharpen than a drop-point blade, especially with the serrations, but I think various tactical tasks for self-defense like penetrating thick cloth are only possible with a serrated edge and a pointed tip. Kershaw also offers free sharpening at only the cost of shipping, a great feature if you need it.

The aluminum handle gives a solid feel and fits comfortably into my large hand. The handle has a rubbery texture or Trac-Tec insert that offers excellent grip. I tested the grip with wet, sweaty, and oily hands and it provided a solid grip even in these adverse conditions.

However, many have found the Trac-Tec inserts to be as rough as sandpaper, which wears out the jean pocket quickly. I have used the knife for 3 months and have had no significant wear issues.

The handle and blade have jimping, when you deploy the blade they line up nicely and create an ergonomic thumb placement. The feature is very helpful in finger safety in situations where you have to poke an opponent or puncture his thick clothes while defending yourself.

The Blur holds up to its name, as the spring-assisted opening is straightforward and quick. There are thumb studs on both sides of the blade for lefties and righties. The curvature of the studs holds your thumb so that applying a little pressure flips the blade out. I have read many user reviews that even after years of using the knife, the SpeedSafe mechanism is as smooth and fast as the day they bought the knife.

The liner lock in this knife keeps the blade securely in place, and I have no concern that it will close unexpectedly. It’s also easy to close one-handed once you get used to it.

The pocket clip is surprisingly tight and features both tip-up and tip-down carrying for righties. It’s low profile, and I clip it into my front pocket without any issues.

This knife is best suited for anyone looking for a tactical self-defense knife that they can use as an EDC. If you’re a camper in the woods or a law enforcement officer or delivering packages around the city, this is a great choice for utility and self-defense.


  • Heat-treated steel strongly takes & holds an edge
  • Acute tip, great for stabbing/piercing stuff
  • Aluminum handle feel feels solid and grippy
  • Ergonomic handle offers so many grip possibilities
  • Easy, super fast, and consistent assisted action
  • Ambidextrous one-handed opening and closing
  • Lock is strong and reliable with no slop or wiggle
  • Adjustable pocket clip is sturdy and tight
  • USA made and I believe in US products
  • Lifetime warranty with excellent customer service
  • For the price, it’s a pretty awesome knife


  • Pocket clip does not have left-hand side carry
  • Some users found the hand grip to be rough

4. SOG SEAL Pup Elite Fixed Blade Knife E37T-K

SOG SEAL Pup Elite Fixed Blade Knife E37T-K

The SOG has more than thirty-three (33) years of knife-producing experience. Today, SOG produces types of knives other than military-inspired designed ones, outdoor gears, and specialized multi-tools. Their knives are generally used by law enforcement, military personnel, survivalists, hunters, and outdoor knife enthusiasts. If you are searching for the best tactical self defense knife under $100, then SOG SEAL Pup Elite E37T-K will be your best choice.

The 0.185″ thick steel of the blade is produced with AUS-8 stainless steel. The steel has a 57-58 hardness Rockwell scale rating which means it is one of the most robust stainless steel in the world. The process of cryogenic heat conducted a procedure that raises the durability, sharpness, and edge retention of the blade. Such a type of heat conducted method with Hardcase Black Tiny coating both have not only formed the steel rust-resistant as well as enhanced the longevity at the same time. The 4.85 inches half-serrated blade is a perfect EDC knife for combat, survival, and tactical activities. Also, you can use it for daily utility tasks like chopping, cooking, cutting, etc. On the other hand, the blade spine rasp helps for filing, notching, and thumb placement as well. Its clip point tip is ideal to create a dip hole in any hard object with less thrash. Because of its TiNi coating and cryogenic heat-conducted stainless steel core, the blade can survive in seawater, tropical rainforest, and snowfield.

The extended part (3″-4″) of the blade goes through the handle which makes it a full tang combat knife. The handle of this knife is made of premium quality fiberglass-reinforced nylon. This element is a component that is able to resist electrical energy, harsh acids, and obsessive temperatures. The handle is scored by the deep diamond pattern for a solid grip and comfortable holding. Additionally, the ergonomic deeper finger grooves also ensure maximum strength and lower-upper thumbs prevent your finger from slipping. This SOG SEAL Pup Elite comes with a Kydex sheath with an extra belt loop. You can carry it with the other gears like an outdoor backpack and attach it either left or right-handed as well. Don’t worry the E37T-K has a lifetime condition warranty. Its overall length is 9.5″ and its weight is 5.4 oz.

5. Spyderco Para Military 2 Signature Folding Knife

Spyderco Para Military 2 Signature Folding Knife - C81GPBK2

Spyderco Paramilitary 2 was first introduced in 2010 with several changes to the earlier version. This USA-made best tactical self defense pocket knife comes with the integration of a new generation Bushing Pivot Mechanism which gives fluid action and constant maneuverability. The core of the 0.14″ thick blade is made of the world’s best premium steel CPM S45VN (HRC 58-59) and coated with a black DLC finish. The 3.438″ blade is relatively effortless to sharpen, holds a razor-sharp edge for a long period as well as guarantees resistance to corrosion and rust. The flat ground clip point blade is a perfect cutting tool for slicing, thrusting, stabbing, push cutting, and chopping smoothly and precisely.

The 4.84″ black handle is designed with textured G-10 laminate scales (Epoxy filled Woven Glass Fiber) around the nested stainless steel liners. Additionally, the knife has jimping to both finger choil and thumb spine to increase the grip and is slip-resistant. To eliminate the inconvenience of hard angles in the pocket, the handle has been made to have a rounded profile.

Spyderco Paramilitary 2 is manufactured with the nested compression lock. All the parts are screwed together. Due to its 14mm round hole on the blade, opening or closing the blade is quite easy with one hand. Even you can deploy the blade with a gloved hand. The knife features a quad mounting pocket clip and it can be configured for tip-up, tip-down, left- or right-handed carry. Spyderco offers a limited lifetime warranty with this military-grade pocket knife. It measures 4.812″ in closed length, 8.281″ in total length, and 3.83 oz (106g) in weight.


  • Lightweight, safe, easy-to-carry a tactical pocket knife
  • Razor-sharp blade perfect for various tactical work
  • Multiple colors knife for a different choice
  • One of the best everyday carry (EDC) knife
  • Blade holds razor sharpness for a long time


  • The price is a little bit higher

6. Spyderco Matriarch 2 Folding Knife with Emerson Opener – C12SBBK2W

Spyderco Matriarch 2 Folding Knife - C12SBBK2W

If you’re looking for a pure self-defense knife that looks amazing, this is the knife for you. Whether you’re in law enforcement or the military, this knife is the perfect weapon to use when you’re in a desperate situation and your life is on the line.

The reverse-S blade on this knife is designed for self-defense, and it shows. The VG10 steel blade comes surgically sharp out of the box and maintains a razor’s edge. The curved hawkbill blade is made to slice through skin, and the fully serrated edge makes sure that you’re inflicting the most damage possible on any threat that you’re facing.

The FRN handle features a bi-directional texture, which stops slippage in any direction, especially useful for sweaty hands in a self-defense situation. The handle is long enough to have extra space behind my hand, which would let me hit an attacker with the handle if necessary. The knife is designed for hooking and slashing, so there’s no jimping on the thumb grips, which takes some training to get used to. Otherwise, the handle is large enough to accommodate a variety of different grips and hand sizes.

The Emerson Opener hook is lightning-quick to deploy after a few practice runs and works in a variety of pant positions. The Emerson opening mechanism is also useful in tense situations, and I’ve found it to be reliable when pulling the blade out of my pocket nine times out of ten. If it’s already in your hand, the knife is easy to flick open, although due to the length of the blade this might take a few tries.

As always, the spyder-hole is still an option for deployment, but I found that it might be too small to find in a tense situations. Overall, I can easily get this knife out in less than a second, exactly what’s needed for self-defense.

The knife features SpiderCo’s standard back lock, which still has no play in the blade after a couple of months of use. It’s the perfect fit for the knife’s intended use.

The knife features 4 carrying positions, but if you want to make use of the Emerson Opener, you’ll have to carry tip up. The clip is tight but doesn’t cause issues with deployment or pocket crowding, and the knife itself is so light that I forget that I’m carrying it.

The looks and length of the knife are scary enough that any reasonable thief or attacker would flee before making any attempt at you, a definite plus for a self-defense carry.


  • Beautiful hawksbill blade with serrated edge that shreds through anything
  • Amazing traction thanks to Bi-Directional FRN handle
  • Quick deployment with a variety of deployment options
  • High-quality craftsmanship worth the cost
  • Great Collector’s Item


  • Can’t be used as a general EDC

7. Kershaw Clash Black Serrated Pocket Knife – 1605CKTST

Kershaw Clash Pocket Knife - 1605CKTST

Kershaw believes in quality materials and innovative designs with modern technology. Although Kershaw sells some knives at a low price, they never compromise the quality of their products.

If your budget is low and looking for an all-rounder tactical self defense pocket knife, then you are in the right place. The Kershaw Clash folding knife is one of them.

The full length of this pocket knife is 7.4″ and the closed length of 4.25″ and weighs 4.3 oz (121.903 g). This small serrated folding knife is highly recommended for utility, hiking, camping, and tactical uses.

The 3.1″ long blade is crafted in 8Cr13MoV stainless steel. The 8Cr13MoV steel has excellent toughness (57-58 HRC) and wears resistant in any harsh condition. The drop point blade is finished with a black Oxide coating that gives it a non-reflective stealthy look and increases corrosion and rust resistance.

Additionally, the steel core is proficiently heat-treated for better edge retention and razor sharpness. Its half-serrated multitasking blade is useful for cutting flexible and hard objects like rope, webbing, cordage, seat belt, branches, limbs, or electric wires.

Its 4.3″ long handle is made out of Glass-Filled Nylon. Due to secure contours and textured grip patterns, the ergonomically designed handle provides a solid and non-slip grip in my hand.

Most importantly, the Kershaw Clash is designed with the SpeedSafe assisted opening mechanism. With full authority, a light back presses on the flipper tip, and the SpeedSafe deploys the blade fast with a light jolt. A liner lock system lock-ups the blade in place solidly and safely.

This assisted opening tactical knife has a reversible (tip-up/tip-down) pocket clip and comes with a lifetime great Kershaw warranty. It gives me a nice sense of safety when I feel it in my pocket.

8. TOPS KNIVES Prather War Tactical Knife

TOPS Prather War Bowie Knife

TOPS Prather War comes from the heart of the Rocky Mountains. It is a tactical bowie knife with a plain edge and a unique clip point. The 7.25″ full tang blade can be used for hunting, camping, fighting, and survival purposes due to having 1095 High Carbon Steel (HRC: 56-58) and a thickness of 0.250″. The durable black traction coating on this blade gives the knife excellent protection against corrosion. This deep wide bevels blade’s purpose is hacking, whittling, slicing, carving, dicing and its false edge can easily penetrate while thrusting.

The Prather War’s handle comes from the heart of the Rocky Mountains. The handle of the knife is proof of ergonomics, function, and aesthetics. Black Linen Micarta scales handle is crafted with Rocky mountain textured for a firm pinch grip and coffin style shape is ideal for holding with or without gloves. The thumb grooves on the blade spine give an extra grip for heavy-duty tasks. The hard pommel which is a slightly extra part of the tang at the end of the handle acts as a hammer.

TOPS Company provides a black Ballistic Nylon sheath. It has a robust construction that is slim and durable. The front pouch of the sheath can be used for carrying a sharpener or a tactical torch while the MOLLE webbing makes the sheath attachable in many different ways. The knife is proudly manufactured in the USA and backed by a lifetime warranty. It has an overall length of 12.63″ and weighs only 14.4 oz.

9. Benchmade Barrage 583 Tactical Folding Knife – 583SBK

Benchmade Barrage Tanto Tactical Folding Knife - 583SBK

The blade on this knife is 154CM steel, a high-quality American steel that holds an edge quite well. I appreciate the tanto design, with a strong point that I’ve used for opening feed and packages without worrying about damaging the tip. The blade itself is quite thick at 0.121″, but it still feels easy to sharpen and I expect it will last much longer through hard use. I’ve used the serrated edge to cut through rope and cord, and it works like a charm. If you’re ever in a self-defense situation, I have no doubt that the blade will pierce right through thick cloth and flesh.

The Valox handle is made of plastic, which means it’s very light in my hand. There is some texturing near the index finger and notch jimping for multiple usage positions, and as a result, the knife is comfortable and has good ergonomics for daily use and self-defense. My only concern is that in wet conditions or with sweaty hands, the lack of full-handle texturing might cause a loss of grip.

The opening mechanism is quick and suitable for left and right-handed users. The thumb studs are easy to use, with the blade locking open with a slight flick. If you’re used to a flipping motion, like I am, you can also pull back on the AXIS bar lock to open the blade. Both options are easy to use one-handed, with the only caveat being you need something to push the blade against to close it.

The AXIS locking mechanism is one of the best on the market. As soon as you open the knife, it locks into place with no play at all. I’ve had the knife for 3 months now and I haven’t seen any difference in the lock. The safety switch in the handle itself is very ergonomic to use, and with a single flick of your thumb, the knife transforms into a fixed blade. An additional plus is that this works in keeping the knife closed, as well.

The pocket clip can be arranged for tip-up carry on both sides. For a larger knife, it fits quite comfortably into my pocket, but it is not quite as deep carry as most other knives.

This knife is a perfect fit if you’re looking for something that will keep you safe, while also being practical for everyday use. If you’re using this daily, you’ll be prepared for any attack that may come your way.


  • Great sharpness out of the box and sharpening services
  • Perfect combination of defense and EDC
  • Locking mechanism in both open and closed positions
  • One-handed, ambidextrous opening and closing
  • Comes with a great warranty from Benchmade
  • Made in the USA knife


  • Quite expensive
  • Plastic handle may feel light and cheap
  • Potential loss of grip in wet environments

10. SOG SEAL Team Elite Fixed Blade Knife SE37-N

SOG SEAL Team Elite SE37-N Fixed Blade Knife

SOG is well known among military, law enforcement agencies, and industrial customers, as a maker of unique innovation and high-quality knives and tools. After the existing world’s most extreme knife performance testing competition which took on by the U.S. Govt., along with knives from other U.S. top cutlery companies, the SOG SEAL Team Elite Knives triumphed.

SOG SE37-N has a 7″ long AUS-8 Stainless Steel blade (HRC 57-58). The core of the blade is produced through an outstanding cryogenic heat treatment method and coated with an appealing non-reflective black TiNi finish. All these processes have made it the world’s best stainless steel blade in toughness, edge retention, and higher wear resistance. This racy shape blade has a partially serrated razor-sharp cutting edge for versatile use. The 0.24″ thick fixed blade also features a clip point tip that provides faster and in-depth puncture. Moreover, the blade spine rasp which helps for notching, filing, and thumb placement.

This 12.3″ long SOG knife is also crafted with impact and abrasion-resistant black Glass-Reinforced Nylon handle which is very rugged and durable. The ergonomic deeper finger grooves handle is user-friendly and well-balanced, as it is contoured to ensure you have a comfortable grip when you hold it. For mobility and quick accessibility, this 10.3 oz weighting best SOG knife comes with a MOLLE-compatible black Nylon sheath that has a secure loop and hook closure so you can always have it near to you. The full tang knife has an extended part “handle pommel”, suitable for emergency hammering or breaking glass. It has a limited lifetime warranty. So, you have protection against manufacturing defects and materials.

How to Choose the Best Tactical Self-Defense Knife

Although unfortunate, it is important to understand the world we live in is not entirely safe. Crime happens, in some places more than others, and the police will not always be there to protect you. That is why having a tactical self-defense knife is important. However, there are many knives on the market, and it may be difficult to choose the “best”. I will look over the many attributes of knives and decide the best one for self-defense.

What Is the Tactical Self Defence Knife?

A tactical self-defense knife I quite self-explanatory; it is a knife primarily used for defense against attackers. Although it is best to try and run immediately when you realize you are in a bad situation, this is not always possible. Although unarmed self-defense training and keeping away from bad areas will limit risk, a tactical self-defense knife is simply an additional level of security.

What is the Purpose of Your Best Tactical Self Defence Knife?

The main purpose of my tactical self-defense knife is to prevent an attacker from harming you, as well as giving the user an opening to flee, get to a safe place, and get help. For the former, the knife needs to keep potential attackers at a difference and well as interfering with attacks from the opponent. Additionally, the knife, once it is pulled out, causes most potential attackers to flee.

Considering the Overall Length of the Tactical Self Defence Knife

There are two main classifications of the knife, fixed blade or folding. The former is a simple knife with no mechanical pieces. The latter is able to fold in on itself. Both have their benefits and disadvantages.

Fixed: Fixed blade knives are sturdier and thus more powerful. As said before, folding knives can cut the space it takes up by half, making it able to be more easily hidden. Much of the choice in this situation is based on law, as it limits what can be used as well as many other attributes. For this essay, it will be assumed laws will not get in the way, and the knife created will be one based on what would make it the best for self-defense. When trying to create the best tactical self-defense knife, a fixed blade is the way to go.

You May Like: Best Fixed Blade Self Defense Knife Under $200

Folding: The problem with folding knives is the time it takes to ready it, which is the time which you are vulnerable to attackers. Additionally, the mechanics may jam or another problem occurs, and what was once your protection becomes dead weight. Read More: Best Folding Knife Under $200

Measure the Blade Length According to You Requirement

Now that the type of knife has been determined, let us move onto weight. To optimize a tactical self-defense knife, it should be as long as possible, while not being unwieldy. This means additional reach for the user, which can affect attackers before they get too close. For a fixed blade, one that is 6 inches long fits quite well.

Although it was decided a folding knife wouldn’t be the best type, a length should still be determined. The befit of a surprise that comes with a folding knife is very important and should be maintained. A 4-inch folding knife would be both hidden and have the length to defend

Since the blade wanted is one that keeps an attacker at bay, it should be as long as possible. However, smaller or less experienced users may not be able to, so smaller options are provided below. Included are both full knife and length of the blade.

Small Blades: Small folding blades will 4 inches when extended, with a blade of 2 inches. This weapon will be very prone to breaking, especially is defending against attack. It does allow for surprise attack due to its small nature. Small fixed blades will be 5.5 inches, 3 of them being the blade. This will be more study than its folding knife counterpart and will be hidden better than larger fixed blades.

Medium Blades: Medium folding knives will be 5 inches when the knife is out, 2.5 when folded. It remains hidden while allowing strengthening of the mechanics. A medium fixed blade will be 6.5 inches, with the blade being 3.5 inches long. This way it is easy to hold for most while still having power behind it.

Large Blades: Large folding knives will have a 3-inch blade; when the handle is added it is six inches. Although less subtle than smaller folding knives, it is much more powerful. A large fixed blade will be 8 inches, 5 being the blade. This will have the largest reach and most power behind it. This would be the most effective length to use.

Choosing the Blade Material

Blade material is very important, and in this case, it is the durability we want. This will prevent the blade from failing when encountering an attacker. When researching, the best I could find that matches this description is carbon steel, which is known for its sturdiness. Additionally, it keeps its edge for a while one to has been sharpened. It is, however, prone to rust if not taken care of. Thus, it will be important for the user to check the knife daily, to make sure it will withstand attack.

Selecting the Blade Shape or Tip

Seeing as this is a tactical self-defense knife, I will be looking for blade shapes/tips that prioritize slicing to keep foes back; additionally, sturdiness will also be important.

Drop Point: Drop point has the non-sharp side curve towards the point. This causes the tip to be stronger and gives it a long, slicing edge. Due to this wider tip, it is not effective at piercing.

Clip Point: Clip point has the unsharpened edge start off straight but goes to the tip halfway. This allows to pierce and slice very well. This design is thinner, so it is weaker.

Spear Point: Spearpoint has both edges curve to the center in the same way; if single edged the point won’t be as sharp. This sharp point is not great for the slice but is meant for piercing.

Scandi Point: Scandi point starts of straight on both sides but curves after a while. This blade takes a long time to sharpen but is easy to be consistent. It isn’t good at slicing. 

Hollow Point: Hollow point has it edges go to the point in a concave fashion. Due to the lightness of the design, it is good for slicing, but it is very delicate.

Full Convex: Full convex has a gentle curve on both edges starting at the bottom of the blade. Its design makes it durable and able to keep its edge. However, it takes a long time to sharpen.

Blade Spine: The spine of the knife is the opposite of the sharp edge, meaning it is facing the uses. The tactical self-defense knife should not be double-edged, as if the knife if knocked back when block, the user could cut themselves. Additionally, make sure the spine is solid, as it may be used to block or attack in a pinch.

Selecting the Blade Edge

The blade edge is what you will be used against an adversary, whether it be making slices to try and chase the attacker away or protecting against attacks. Thus, it is important to choose whether the blade edge is going to be serrated or plain.

Plain Edge: A plain edge is straight, simple, and is very versatile. It is easy to sharpen and is quite terrifying to potential adversaries if wielded intelligently. There potential for slicing, which drives foes away, and ability to reflect incoming attacks on its smooth surface, make it the best choice for our tactical self-defense knife. It does need to be said that slicing with it isn’t likely to penetrate thick surfaces.

Serrated or Saw-toothed Edge: Serrated edges are good at one thing, that being to cut through tough material. This may originally seem like a perfect addition to the tactical self-defense knife, seeing as attackers may wear hoodies, leather jackets, or other thick materials. However, I will not suggest it, as it is like that a serrated blade would get stuck, whether on clothes or flesh, disarming you and leave you with less defense. 

Combination or Partially Serrated Edge: Simply put, a combination is when the blade edge has part serrated, usually the lower portion, and part plain, often situated above the serrated section. Additionally, the blade edge can be plain and the knife spine is serrated. As stated earlier, the spine will be used for something else, so this option is not suggested, as well as serrated edges tendency to get stuck. Also, you need the best knife sharpening system for honing the serrated edge blade.

Knife Tang For Fixed Blade

A knife tang is the part of the blade within the handle. Depending on how much is there, a knife can be severely weakened, especially when made to defend against attack. The sturdiest, and the one I suggest is the full tang, which has a solid piece of metal that goes all the way from the base or the blade to the pommel. This makes the knife extremely strong. The other types, partial tang and rat-tail, are partial versions of the full tang, which are weaker and not suggested.

Considering the Knife Handle

The knife handle is what makes the blade useable, so its quality is extremely important. Make sure it is comfortable and fits in your hand. A blade of about 3.5 inches works for many people. Additionally, look for guards that can be added to provide greater protection. Example include knuckle guards, which protects the finger while helping the user make stronger punches. An upward angled quillion can cat blades and protect the hand. Make sure there is some soft padding between your hand and the handle; this to absorb shock when blocking blows. Making the handle out of a sturdy material, such as steel, also help by making the knife a more solid object. Lastly, make sure it fits snuggly in your grip, both with gloves and not, as that can have a large impact on how tightly you hold onto the knife.

Solid Pommel of the Knife Handle

The solid pommel within out tactical self-defense knife is important for many reasons. Firstly, it is the main component of keeping the handle together, so its quality is important. Most of this comes down to the tang and knife material, which has been discussed. Secondly, a pommel can act as a blunt method of attacking, fending off attackers without resorting to bloodshed.

Easy To Carry

Since this knife will be used for self-defense, it must be carried on the person to be effective. This is more likely if the knife is easy to carry. Since the suggested type was fixed blade, the best way to carry it is in a sheath. Make sure that it holds the knife securely yet is easy to draw the knife out of. Every second counts in self-defense.

Final Verdict

The best attribute for a tactical self-defense knife is to be fixed, an 8-inch-long knife with a 5-inch carbon steel blade. The blade will have a drop point, with a plain edge. The knife will have a full tang, which acts as a strong pommel.

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