Boker Plus Impetus Flipper Knife (3.25" Stonewash) Burchtree Bladeworks 01BO720

Item #BHQ-22354
MSRP: $199.95
Our Sale Price: $89.99!
Try Boker (Folding) instead


  • Overall Length: 7.75"
  • Blade Length: 3.25"
  • Blade Thickness: 0.18"
  • Blade Material: 440
  • Blade Style: Sheepsfoot
  • Blade Grind: Hollow
  • Finish: Stonewash
  • Edge Type: Plain
  • Handle Length: 4.50"
  • Handle Thickness: 0.65"
  • Handle Material: G-10
  • Color: Black
  • Frame/Liner: Stainless Steel
  • Weight: 7.45 oz.
  • Knife Type: Manual
  • Opener: Flipper
  • Lock Type: Liner Lock
  • Brand: Boker
  • Model: Impetus
  • Model Number: 01BO720
  • Designer: Michael Burchtree
  • Country of Origin: China
  • Best Use: Everyday Carry
  • Product Type: Knife

The Burchtree designed Impetus folder from Boker has arrived!

The Impetus flipper is a collaboration between Burchtree Bladeworks and Boker Plus. Followers of Michael Burch will recognize the distinct shape and feel that the Impetus knife embodies. It has a beefy 440C steel blade with a deep stonewash finish. Action is excellent with the IKBS ball-bearing pivot, and the flipper makes opening a simple affair. Black G-10 scales and orange peel textured matte gray bolsters are fastened to a liner lock frame Includes a stonewashed stainless steel pocket clip to make this your go-to everyday carry knife.

Customer Reviews

Erick M. on Oct 17, 2015

I bought this knife on August 2015 and I'm pleased with it. The shape of the blade is very unique and razor sharp. The fliper is very nice, I don't have a problem deploying the knife when I need it. The blade alignment how ever is a little of but it does not touch the handle, so no big deal. Over all this is a good looking knife and I have gotten many complements from close relatives.

Near perfection
Todd S. on Jun 23, 2015

I say "near" because this is a mass produced Burchtree design. However, the overall design and functionality of the knife is superb. The beefy blade is an awesome design working off the sheepsfoot design. The opening was a little tough at first , but I loosened the pivot screw just a hair and it flies open like sliding down a slip n slide. If you can't afford or even get chosen in one of his lottery drawings, this knife is the next best thing.

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