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CRKT LCK+ Large Spring Assist Knife, Satin Blade

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The LCK + Large is lightning fast and ready for anything. Surprisingly lightweight and easy to carry for its size, the LCK + Large everyday carry folding knife is built around the Assisted Opening innovation for extremely fast deployment speeds. Pack some heat.


The CRKT LCK + Large is so fast, if you blink, you'll miss it. Built surprisingly lightweight at only 2.8 ounces, this full size assist flipper is ready for whatever comes your way.

Designed by Matthew Lerch, this knife is functional art with a sleek design. The drop point stainless steel blade pairs up with the GRN handle with a seamless transition and grooves on the handle boost the grip whatever the conditions. With the assist open action, just nudge the blade and the assist kicks in and opens the blade at high speed. The IKBS means it opens and closes smooth as silk.

Ready, Aim, LCK+ Large.


  • Assisted Opening: Flipper deploys the blade fast
  • Smooth Opening: IKBS™ ball bearing pivot deploys the blade smooth
  • Strong And Lightweight: Glass-reinforced nylon handle is durable and lightweight
  • Easy Closing: Liner lock can be easily closed with one hand
  • Low Profile: Deep carry clip rides low in the pocket


  • Blade Length: 3.62"
  • Overall Length: 8.19"
  • Closed Length: 4.53"
  • Blade Thickness: 0.12"
  • Blade Material: 8Cr13MoV Stainless Steel
  • Blade Finish: Satin
  • Blade Edge: Plain
  • Style: Assist Folder with Liner Lock
  • Handle Material: Glass Reinforced Polyamide
  • Overall Weight: 2.8 oz.



  • Very nice knife. I like it alot better than the crkt ceo knife. And blade ops is always giving good deals.

    Posted by Anthony Avila on Feb 9th 2021


    Overall a great knife. And blade ops comes through again.

  • Knife

    Posted by Larry on Feb 9th 2021


    The knife the knife is very long and slender M pops out real quick It is a very nice looking knife