Spring Assist - 'Legal Automatic' Knife - Biker Blade w/ Chain
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    Fast action spring assist knives give you a tactical advantage when every second counts. This Biker Blade spring assist knife is a fast and stylish tactical folder.

    Product Specifications:

    • Brushed gray aluminum handle.
    • Custom style, bike chain is used for the handle spine.
    • Sharpened 440 stainless steel blade.
    • In-line open lock.
    • Includes pocket / boot clip.
    • 8 in. overall opened, 3 1/4 in. blade, 4 3/4 in. closed.

    How are Spring Assist different from a Gravity Knife or 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: 4.00 out of 5

    1 - 6 of 6 Products
    Reviewed by Justin Tower on Feb 21, 2012   3 out of 5

    Bought this as a gift. The design is great, but the spring assist mechanism wouldn't work properly after a couple weeks.

    Reviewed by Kevin Daughtry on Oct 05, 2011   5 out of 5

    This is a very well designed spring assist knife!

    Unique look and perfect size!

    I have had no problem with the spring at all and also I like the boot clip better as most knives have the pocket clip.

    5/5 again trueswords!

    Reviewed by robert boyd on Sep 20, 2010   4 out of 5

    i like it but the spring pops out

    Reviewed by Shawn Emerton on Sep 05, 2010   4 out of 5

    Good quality knife with sturdy construction. I only have one complaint with the overall design. The belt clip for this knife is upside down and backwards, so basically it clips to your belt with the spring assist at the bottom so it has a tendency to get bumped and open in your pocket.

    Reviewed by Richard Yespelkis on Jul 09, 2010   3 out of 5

    good knife feels great in your hands only problem is that after a few time of opening it the spring mechanism fell out. i had to completely take the knife apart to fix it but a little crazy glue held it in place.

    Reviewed by Michael Hanley on Jun 29, 2010   5 out of 5

    Great product, great utility knife, looks good, feels great on the grip, GET IT IF YOU ARE WONDERING ABOUT IT, you wont regret it

    1 - 6 of 6 Products