The best EDC assisted open knife (6 Top Picks!)

It’s a simple question:

Do you often wish you had a knife handy to use in day-to-day life?

Your life would be made easier if you had an EDC assisted open knife in your pocket ready for instant use. This, of course, means that it’s usable as a self defense knife, as well.

Read on for:

  • Why you might need an assisted open knife in your everyday carry
  • What features you should look for in an EDC assisted open knife
  • Reviews of 6 of my favorite high quality assisted open knives

No time to read? Check out my top knife, the Spyderco Matriarch 2, over on Amazon by clicking here.

What's the best EDC assisted open knife?

What’s the best EDC Assisted Open Knife?

Here are the top 6 EDC assisted open knives I found.

They’re all available at a great price, are made from quality materials, and work for many tasks – whether you are opening a package from the mail or defending yourself in a dangerous situation.

Best Overall Assisted Open Knife: the Spyderco Matriarch 2

Spyderco Matriarch 2 Signature Knife with Emerson Opener and 3.57' VG-10 Black Reverse S Blade - SpyderEdge - C12SBBK2W

If you’re looking for a knife you can grab, open, and use in a matter of moments, the Spyderco Matriarch 2 with Emerson Opener feature fits the bill.

In addition to the quick-action opening, the blade is ready for quick-action as well.

This blade measures 3.5” with an effective and intimidating talon design featuring a serrated edge. When closed, this knife measures just 5”, making it effective for everything from opening your packages or self-defense.

In addition to these great specs, the Matriarch is a Karambit-style blade. This ancient blade shape is popular for self defense, due to its ease of “ripping” or more powerful cutting.

See more about using a Karambit for self defense here:

Back to the Matriarch 2:


  • Sharp edge right out of the box
  • Nylon handle with texturing for a solid grip
  • Talon-shaped fully serrated blade


The pocket clip can be flimsy or break when in use

The black-coated blade with Emerson Opener allows you to grab and go with your Spyderco Matriarch 2. With a tactical appearance and a tactical feel, you will be proud to carry, and use, this folding knife.

How does the Emerson Opener work? Check out this video for more info:

Overall, you can’t go wrong with the Matriarch 2 as a self defense knife and a great EDC assisted opener. Check it out for yourself over on Amazon by clicking here.

Mid-range Choice: Smith & Wesson SWMP4L – Military & Police Assisted Opening Knife

Smith & Wesson SWMP4L-BRK M&P Large Linerlock A/O, Grey

Founded in 1852, Smith & Wesson is one of the most famous companies in America and should need no introduction.

They manufacture only the highest quality EDC assisted open knives, and this model was designed especially with the police and military in mind. In particular, the SWMP4L knife uses the S&W M.A.G.I.C. assisted opening mechanism for easy, single-handed opening.

It’s also got a glass breaker built in.

All of this makes the SWMP4L Assisted Opening Knife a perfect choice for both everyday carry and for use when needing to defend yourself.


  • Durable, straight edged, 4034 stainless steel blade with black oxide coating
  • Palm-filling aluminum handle with rubber inlay and finger notches for firmer grip
  • Convenient pocket clip for easy and safe everyday carrying
  • 5 ½ inch closed length, 8 ½ inch open length
  • 3 ½ inch blade length
  • Liner lock mechanism
  • Safety lock to prevent accidental opening


  • This is more expensive than most of the other knives reviewed, but this reflects the higher quality materials and manufacture
  • The knife can be too bulky and heavy for everyday carry.

The SWPM4L is larger than the other knives reviewed, but it probably depends upon the individual user and their requirements as to whether it is too large.

If you are a first responder and need a reliable and heavy duty knife, the Smith & Wesson SWMP4L – Military & Police Assisted Opening Knife is probably a good selection for you.

With the weight and durability of this assisted opening knife, you can use it in many situations.

Check out more user reviews and see the best price over on Amazon now.

Good All-Around: TAC Force TF-705 Series Assisted Opening Folding Knife

Tac Force- Spring Assisted Folding Pocket Knife – Black Stainless Steel Blade with Black Aluminum Handle, Bottle Opener, Glass Punch and Pocket Clip, Tactical, EDC, Rescue - TF-705 , 3.25 inch blade

TAC Force knives are a popular knife brand in the US.

Their products are used by many first responders for everyday use on the job. The TF-705 Series is one of their more affordable economy models and it is easy to see why so many love it.


  • Half-serrated stainless steel blade
  • Aluminum handle with built in bottle opener, screwdriver, and glass breaker
  • Pocket clip for easy and safe everyday carrying
  • 4 ½ inch closed length, 8 ⅜ inch open length
  • 3 ¼ inch blade length, 3 mm thickness
  • Liner lock mechanism
  • Designed for one-handed deployment


Some users have complained that it opens too easily after some period of use

If you’re looking for an affordable EDC assisted open knife, the TAC Force TF-705 Series Assisted Opening Folding Knife is a great option for you.

You can grab one for yourself or read more reviews over on Amazon by clicking here.

Budget Choice: MTech USA Ballistic MT-A705 Series Spring Assist Folding Knife

MTech USA – Spring Assisted Folding Knife – Partially Serrated Gold TiNite Coated Stainless Steel Blade, Black Aluminum Handle, Pocket Clip, Tactical, EDC, Self Defense- MT-A705BG

MTech is a brand owned by Master Cutlery, an American company founded in 1982.

Their MTech range is designed to offer great quality at a super affordable price point, especially the MT-A705.


  • Half-serrated stainless steel blade
  • Aluminum handle with built in bottle opener
  • Stainless steel pocket clip for easy and safe everyday carrying
  • 4 ½ inch closed length, 8 ⅜ inch open length
  • 3 ¾ inch blade length, 3.5 mm thickness
  • Liner lock mechanism
  • Designed for one-handed deployment


Some buyers reported that the blade was not as sharp as they would like

The MTech USA Ballistic MT-A705 Series Spring Assist Folding Knife is an affordable EDC assisted open knife that does the job on a budget. You can see the best price for this blade over on Amazon.

Budget Alternative: Grand Way 6681 AN Spring Assisted Knife

Grand Way’s company mission is to design knives that help professionals achieve their goals.

The 6681 AN is a spring assisted knife that’s designed to stand up to the harshest of conditions – whether you use it quite often or only have it on you in the event you need to defend yourself.

It also comes with Grand Way’s great 10 year warranty!


  • Straight edged, black-oxide-coated 440C stainless steel blade
  • Rockwell hardness 57-58 HRC
  • Ergonomic aluminum handle with finger grooves and notches for a comfy grip
  • Pocket clip for easy and safe everyday carrying
  • 4 ½ inch closed length, 7 ¾ inch open length
  • 3 ⅜ inch blade length, 3.2 mm thickness
  • Liner lock mechanism


The blade is blunt and may require sharpening before you use it for the first time.

The Grand Way 6681 AN Spring Assisted Knife is an affordable model manufactured using high quality materials, designed to last.

Want to know more? Read up on this knife and pick one up for yourself over on Amazon.

Best for Gifts: Kershaw Leek 1660CKT Personalized Engraved Pocket Knife

Kershaw Leek 1660CKT Personalized Engraved Pocket Knife, Made in USA, SpeedSafe Opening

Kershaw is a leading manufacturer of high quality EDC assisted open knives.

This particular knife, the Leek 1660CKT, is a unique gift idea for a friend or loved one — a knife with their name or a message engraved onto the handle.

It features Kershaw’s “Speed Safe” assisted opening, with an ambidextrous flipper.

Make sure those you care about are carrying a high-quality, assisted open knife for self-defense purposes as well as everyday uses.


  • Razor sharp Sandvik 14C28N steel blade with Diamond-like-carbon coating
  • Personalized engraved handle — the text of your choice professionally laser engraved
  • 4 inch closed length, 7 ½ inch open length
  • 3 inch blade length
  • Frame lock mechanism when in use
  • Tip Lock safety lock to prevent accidental opening


  • The blade is smaller than the other knives reviewed
  • This is more expensive than a non-personalized knife of the same quality

The Kershaw Leek 1660CKT Personalized Engraved Pocket Knife would make an ideal gift for somebody special in your life, or for yourself if you want to stand out from the crowd.

Check it out and buy one over on Amazon by clicking here.

What assisted open knife should I buy?

Why should you carry an EDC assisted open knife?

If you’re a hands on kind of person like me, you’ll often find an everyday need to carry a knife either around the home or when you’re out and about. Some folks like to have one handy for self-defense, and first responders often find them indispensable.

But what kind of everyday carry knife is best for you?

There are four basic kinds of EDC knives:

  1. Fixed blade
  2. Automatic
  3. Assisted opening, and
  4. Manual folding (traditional pocket knife).

Fixed blades are fine, but you need a sheath (scabbard) to carry them around, and they’re almost twice as long as a folding knife. You can’t slip them into a handy pocket, and they can be cumbersome hanging from your belt.

Automatic blades are more convenient to carry and super easy to open because you just press a switch and they do the job by themselves.

However, their manufacture, importation, and sale are prohibited under Federal Law by the Switchblade Knife Act of 1958. State laws controlling the sale and use of knives vary greatly by state, but switchblades are illegal in every one of the 50 states. You are much less likely to get into legal trouble carrying an assisted open knife rather than an automatic knife.

Assisted open knives require you to manually open them using a thumb hole or nail pull notch until they are around 30 degrees open, then the torsion spring takes over to complete the action.

When I’m busy, I often find I have to open my knife using just one hand. This a lot easier with my assisted open knife than the manual knife I used to own.

If you are going to carry a knife around, especially in public, it’s a good idea to be fully aware of the laws controlling the use of knives in your home state.

Choosing a great EDC knife with assisted open features

What features should you look for in an EDC assisted open knife?

Key factors when choosing the best EDC assisted open knife for you will likely include:

  • Closed length
  • Assisted opening mechanism
  • Grip
  • Locking mechanism
  • Blade design
  • Blade steel quality
  • Rockwell Hardness
  • Budget

Closed Length

The whole point of an EDC knife is that you can easily carry it around with you every day. If it’s too long to fit into your pocket or too cumbersome hanging from your utility belt, it will be inconvenient. Think about where you want to carry your knife and measure that space before ordering. However, don’t buy anything shorter than you must. Generally, the longer the closed length, the better the grip you’ll have on your knife when in use.

Assisted Opening Mechanism

All assisted opening mechanisms make use of a coil spring or leaf spring that take over the opening process once you’ve opened your knife the first 30 degrees. However, some mechanisms work better than others.


You need to feel comfortable and secure while using your EDC assisted open knife. Look for one with a good textured grip made from suitable materials, like plastic, polymer, aluminum or G-10 (resin-coated glass fiber).

Assisted open knife for everyday carry

Locking Mechanism

Some mechanisms that keep the blade in place during use, such as liner locks and piston locks, allow the user to then close the knife with one hand. Other locking mechanisms, such as mid-locks and back-locks, require two hands to close the blade.

Blade Design

The type of blade that will be best for you will depend upon the main purpose you intend to use your knife for. Some blades are very specialised, designed for a specific purpose.

Generally, blades are either tanto or drop point and either serrated or straight edged.

Tanto blades have a very sharp point at the end suitable for puncturing and chopping which makes it a perfect choice for self-defense.

Drop point blades have rounded ends like a kitchen knife. They tend to be good for skinning animals and slicing things.

Serrated edges are good for cutting through fibrous materials like rope and webbing and don’t require such frequent sharpening to remain effective. Straight edged blades are easier to sharpen. Either of these blade types work well in self-defense situations.

Blade Steel Quality

EDC assisted open knife blades are manufactured from either stainless steel or high-carbon plain tool steel.

Stainless steel blades resist corrosion better, which is a consideration if you’re going to keep your knife in a pocket where it will be constantly exposed to perspiration from your body.

However, plain tool steel is usually tougher and easier to sharpen. If you’re using your knife for a purpose that requires a super sharp edge, you might want to choose that option.

Rockwell Hardness

The harder the steel in your blade, the better it will keep an edge. However, harder blades are more difficult to sharpen and more liable to fracture when subject to lateral forces.

Good quality blades usually have a score of 55 to 60 on the Rockwell C Scale of hardness.


EDC assisted open knives vary in price from as little as $5 to as much as $500.

If you can buy a functional knife for $5, why would you want to pay more?

The answer is quality.

You have to consider what you are going to use your knife for and if the knife you’re considering is good enough to do that job.

Finding an EDC knife with assisted open features

Choose the Best EDC Assisted Open Knife For You

For me, the Spyderco Matriarch 2 is the top EDC blade with an assisted open. I love the Karambit-style blade, and obviously the Emerson Opener is super useful in deploying your knife quickly.

However, you should choose the EDC assisted open knife that best matches your needs.

If you want a particularly hard-wearing and reliable knife for everyday use, I’d recommend the Smith & Wesson SWMP4L. But if you want a more affordable EDC assisted open knife, the TAC Force TF-705 Series is a great budget option.

It is important that you choose whichever EDC assisted open knife best suits your personal requirements and budget.

Got another favorite? Post it in the comments below.

In the meantime, check out this overview of the different types of knife lock mechanisms:

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