Boker Plus JB Stout Lateralus Flipper Knife Black G-10 (3.6" Stonewash)

  • Stonewashed, clip point blade made from D2 tool steel.
  • Flipper tab opener with a ball bearing pivot for buttery action.
  • Stainless steel and G-10 handle.
  • Sturdy steel frame lock for solid lock-up.
  • Secure pocket clip for tip-up, right-side carry.


Boker Plus is always churning out hot designs that are skillfully crafted from durable materials—and they do it without charging an arm and a leg! The Lateralus, designed by JB Stout, is a prime example of this. It has a D2 tool steel blade, known for its toughness and edge retention, which runs on a ball bearing pivot, making opening the knife as satisfying as using it. Its stainless steel frame lock is easy to disengage when it’s time to put the knife away, or when you just want to open it again for fun. From fidget, to function, to fashion, this knife is a performer and will earn its place in your pocket.

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Item #BHQ-71453
MSRP: $115.95
Our Price: $86.96
Out of Stock
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  • Overall Length: 8.25"
  • Blade Length: 3.625"
  • Cutting Edge: 3.25"
  • Blade Width: 1.13"
  • Blade Thickness: 0.14"
  • Blade Material: D2
  • Blade Style: Clip Point
  • Blade Grind: Flat
  • Finish: Stonewash
  • Edge Type: Plain
  • Handle Length: 4.625"
  • Handle Width: 1.25"
  • Handle Thickness: 0.47"
  • Handle Material: G-10
  • Color: Black
  • Frame/Liner: Steel
  • Weight: 4.43 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Manual
  • Opener: Flipper
  • Lock Type: Frame Lock
  • Brand: Boker
  • Model: Lateralus
  • Model Number: 01BO778
  • Designer: Jason Stout
  • Country of Origin: China
  • Best Use: Everyday Carry
  • Product Type: Knife

Customer Reviews

Perfect design
Ethan T. on Jul 9, 2021

When I first saw this knife, I fell in love with it. When it arrived and I had it in my hand it was smaller than I expected but I still love it. Buy it and cherish it.

Great knife
Daniel R. on Nov 25, 2018

Great design. Only gripe is I wish the handle was a bit smaller toward the bottom where your smaller fingers wrap around the handle in forward grip. One of the best knifes under $100 on the whole site.

Not love at first sight.
Jacan C. on Jan 23, 2018

I gotta admit this knife grew on me. When it was first released I didn't think much of it. Then I started leaning towards knives with a bit of a clip point/drop point with a belly style. So far I'm loving the flipping action. Ergo's are good, especially with a little bit of finger groove up front. And it's slim yet it's a big knife.

Good knife
Jason C. on Jan 19, 2018

This knife feels extremely light despite its size. The scale is full g-10 rather than partial g-10 and partial steel. The pocket clip is a bit stiff but that can be fixed. The only negative thing I have to say is that the g-10 came a bit faded, there's some whiteness to it. I'm not sure if it was just mine or that's the way it is. Not a deal breaker because it's a user knife

Outstanding knife and an excellent value!
Daniel J. on Jul 10, 2017

I really like this knife. It feels great in the hand and flips effortlessly.Very useful blade shape, thin grind with a lot of belly. Great custom design by Jason Stout. It is lightweight with the G-10 side and well balanced. The fit and finish on mine is excellent. Boker has been doing a much better job in quality control the last couple of years.

Feels great in the hand
Lee D. on Jul 1, 2017

The last few Boker Plus models I've purchased have changed my opinion of the made-in-China QC. They are indeed improving, and this model is one more indication. F&F is very good. The knife feels very light in hand and yet solid at the same time. Perfect detente and very sharp out of the box. The Stout design was the original attraction and it doesn't disappoint.

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