Boost (591BK) - First Production Run

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Product Description for Boost (591BK) - First Production Run

Maker: Benchmade (click to see more by this maker)
Item num: 99931
Blade length: 3.43 in.
Cutting edge length: 3.30 in.
Total length: 8.25 in.
Blade height (at heel): 1.04 in.
Blade thickness (near bolster): 0.12 in.
Blade thickness (at midpoint): 0.10 in.
Blade thickness (near tip): 0.06 in.
Item weight: 4.60 oz.
Shipment weight: 6.6 oz.
Blade: Premium CPM-3V tool steel, Hrc 58-60, non-reflective black finish
Handle: Grivory and Versaflex
Style: AXIS-Assist folding knife
Description: The Benchmade 591BK is the newest member of the Boost Family and carries the same comfortable dual-durometer ergonomics. The quick action of the Axis-assist mechanism, allows for ambidextrous access to a strong, CPM-3V tool steel blade. CPM-3V carbon steel provides maximum resistance to breakage and chipping in a high wear-resistant steel, but must be kept dry to prevent rusting. The opposing bevel, blunt pry-tip blade features a chisel grind which reinforces the tip, but will provide clean cutting action. This knife is designed to be used for light prying and will be backed by Benchmade's warranty. This knife will feel as comfortable in your pocket as it will at home in your tool box. We have first production run #357 and #358. This is a preorder and your order will ship out on May 6th.
Dual thumbstuds and the patented AXIS-Assist lock make ambidextrous one-handed opening a breeze. Once initial pressure is put on the thumb stud, the AXIS-Assist mechanism effortlessly takes over. A spring assists the user with ultra-quick opening action.
Dual durometer handles feature red grivory wrapped in molded Versaflex for added strength and grip performance. The back of the liners and Grivory backspacer have been jimped to aid in pulling the knife from the pocket. The knife can be locked in both the open and closed positions. Includes a reversible deep carry pocket clip mounted for tip-up carry.

  • AXIS-Assist locking mechanism
  • Lightweight everyday carry
  • One-hand ambidextrous function with dual thumb-studs
  • S30V stainless steel blade (HRC 58-60), non-reflective black finish
  • Clip: Black, reversible, tip-up
  • Class: Blue
  • Backed by Benchmade's limited lifetime warranty and lifetime LifeSharp service
  • Made in the USA


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