CIVIVI Orthrus Tactical Button Fixed Blade Knife Black G-10 (3.8" Black Serr)

Item #BHQ-144146
MSRP: $135.00
Our Price: $114.75
In Stock!
Online Only

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  • Overall Length: 8.06"
  • Blade Length: 3.76"
  • Blade Material: Nitro-V
  • Blade Style: Other
  • Blade Grind: Flat
  • Finish: Black Stonewash
  • Edge Type: Serrated
  • Handle Length: 4.30"
  • Handle Width: 1.61"
  • Handle Thickness: 0.55"
  • Handle Material: G-10, Steel
  • Color: Black
  • Weight: 4.87 oz.
  • User: Right Hand, Left Hand
  • Sheath: Kydex
  • Knife Type: Fixed Blade
  • Lock Type: Button Lock
  • Brand: CIVIVI
  • Model: Orthrus
  • Model Number: C20037B-1
  • Designer: Tony Sentmanat
  • Best Use: Tactical
  • Product Type: Knife

  • Dual position blade made from black stonewashed Nitro-V with a plain and a partially serrated edge.
  • Black stonewashed steel handle with black G-10 scales and a finger ring.
  • Black kydex sheath.


The Orthrus is named after a monstrous two-headed guard dog from Greek mythology, and that name could not be more fitting. The Orthrus fixed blade from CIVIVI is a two-headed monster of its own, built to be the ultimate concealable defense tool. One side of the irregular blade has a plain edge with two cutting edges like a tanto blade, while the other side has partial serrations for cutting fibers like rope. The Orthrus can be wielded just as effectively with a forward grip as it can be used as a karambit with a reverse grip. A finger ring prevents you losing a grip on this and doubles as a glass breaker. Let the Orthrus be your own personal two-headed guard dog!

We carry a wide variety of tactical knives! Beef up your last line of defense today!

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