Spring Assist - 'Legal Auto Knife' - Military Fighter - Black
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Applies to delivery within the 48 contiguous states only.

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  • 3 3/4" stainless steel blade with black coating
  • Partially serrated blade with sawback edge on top
  • Belt cutter, glass break spike and a pocket clip
  • Measures 8 3/4" overall in length
  • Measures 4 7/8" closed

Fast action spring assist knives give you a tactical advantage when every second counts. Quick, one handed opening with inner spring assist.

Product Specifications:

  • Modern, tactical knife design with rescue tools.
  • Steel handle w/ black finish & ABS inlays.
  • Combo window breaker & belt/cord cutter on end of handle.
  • Combo edge, partially serrated blade.
  • Sharpened 440 stainless steel blade with black finish.
  • In-line open lock.
  • Includes pocket / boot clip.
  • 8 3/4 in. overall opened, 3 3/4 in. blade, 4 7/8 in. closed.
How are Spring Assist different from a Gravity Knife or Automatic Switchblade Knife?

Gravity or Switch Blade knives feature a button, level, or other type of switch that releases a spring pressure to automatically open the blade. On a Spring Assist knife, there is no separate button or switch. Instead, you apply pressure to part of the blade to begin the opening process. This is usually a small bump of metal which sticks out under the knife, making it fast and comfortable to use. Once you press on that part of the blade, it automatically opens and locks into place. Since the action of opening the knife is started by pressing the blade metal, instead of a button or switch, it is considered to bypass the laws which ban Switch Blade knives.

Customer Reviews | Average Rating: 4.67 out of 5

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Customer Reviews

Edward Roth
Jun 08, 2019
(5 out of 5)
A great knife and a great value

I bought one of these some time back and was so impressed with the quality of the knife for the price that I decided to get a couple more for spares, the assisted opening functions flawlessly and the blade has an edge you could shave with right out of the box, I am extremely pleased with this knife


Thomas Mann
May 19, 2019
(5 out of 5)

LOVE this knife - inexpensive, nice heavy weight, sturdy, balanced - just a nice utility knife to keep in the car or carry for various needs. A friend bought one for me and I purchased another six to give away!


Apr 05, 2019
(5 out of 5)

Awesome! Just what I wanted for a work knife.


David Sennett
Mar 27, 2019
(5 out of 5)
Great knife

This knife is pretty sweet, very well made.


Jan 16, 2019
(5 out of 5)
Good buy

Good weight, smooth, positive opening, solid locking, & very sharp. Got it on a BOGO so I consider it a very good deal.


Jan 02, 2019
(5 out of 5)
Excellent Knife

I received a pair of these. 1 for myself and 1 for my daughter. We absolutely love them..... They're nice and sharp, nice little knife.


Jan 01, 2019
(5 out of 5)

I needed something to give someone for a gift , knowing the she needed something that would be able to stay in her car. Great product 2 for the price of 1. Heavy and sharp.


Timothy Rausch Jr
Dec 20, 2018
(5 out of 5)
Good size, sharo blade

Really love everything about this knife. It looks heavy duty, but is still nice and light. The blade is sharp out of the box!


Dec 19, 2018
(4 out of 5)
Pretty Sweet Deal

This knife opens up much smoother than I expected for a knife this inexpensive. The blade was sharp out of the box, which is a plus for a lazy man like myself. It locks quite securely as well. I haven't had the knife long enough to see whether it was stand the test of time, but it seems like it can handle reasonably medium-moderate kinds of work. The grip is probably the weakest part of the unit for me; a little awkward, but you might like it. The grip isn't a deal breaker; I can hold it securely, it is just a bit bulky for me. I bought this knife during a BOGO with free shipping, so that sweetened the deal. The shipping was pretty quick for the holiday season and well packaged as always (I've been buying from BUDK for years). If you're looking for a smooth assist knife with a handy-dandy belt cutter, I wouldn't hesitate to recommend this one!


Dec 11, 2018
(3 out of 5)
Great gift

I have bought one for every family member to keep in their vehicles. Excellent construction and very sharp!


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