Spring Assist - 'Legal Auto Knife' - Shark Tactical Combo Edge
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We offer standard, 3 day express, 2 day express, and overnight express shipping options for your convenience. If you place your order Monday - Friday by 2:00 PM EST using one of our express shipping options, your order will be processed and shipped the same day it is placed!

Applies to delivery within the 48 contiguous states only.

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

    Product Specifications:

    • Highly aggressive knife design.
    • Steel handle liners with 3D composite panels, finished in gun metal gray.
    • Window breaking spike on end of handle.
    • Sharpened 440 stainless steel blade with black finish.
    • Combo edge, partially serrated blade.
    • In-line open lock.
    • Includes pocket / boot clip.
    • 8 in. overall opened, 3 1/2 in. blade, 4 3/4 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.

    Write Your Own Review


    Customer Reviews|Average Rating: 5.00 out of 5

    1 - 4 of 4 Products
    Reviewed by kyle hudson on Oct 01, 2014   5 out of 5

    love this knife!!! worth every penny!!! thanks trueswords :)

    Reviewed by Trae Frost on Oct 30, 2012   5 out of 5

    I actually love this blade, the weight feels nice while not being a brick it isnt a feather ether, I have somewhat big hands or at least its what I'm told and this knife fits comfortable in it.

    I have one problem, the spring I'm guessing? Isnt tight or broken or something because flipping the "switch" as it were only kicks the blade up a bit rather than snapping it in place, less spring assist and more stab my finger at it so it goes up.

    Locks like a goddamn champ though once its fully extended, thinking I just got a bad knife and I'm gonna send it back... but seriously order it!

    Reviewed by jamie mcatee on Sep 07, 2012   5 out of 5

    i love this thing. opens smoothly, locks like a dead bolt and has good weight to it for a pocket knife. love the shark design.

    Reviewed by Daniel Laudenbach on Jul 22, 2012   5 out of 5

    Love the shark opens easily and is outstanding!

    1 - 4 of 4 Products