Mantis Vuja De Balisong Karambit Crossover Knife Black/Red G-10 (2" Satin)

Item #BHQ-34982
MSRP: $119.95
Our Price: $69.95
In Stock!
Online Only
Add to Wishlist


  • Overall Length: 6.00"
  • Blade Length: 2.00"
  • Blade Material: M-VX
  • Blade Style: Hawkbill
  • Finish: Satin
  • Edge Type: Plain
  • Handle Length: 4.00"
  • Handle Material: G-10
  • Color: Black, Red
  • Frame/Liner: Stainless Steel
  • Weight: 3.80 oz.
  • User: Right Hand, Left Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Butterfly
  • Brand: Mantis
  • Model: Vuja De
  • Model Number: MK-4R
  • Best Use: Everyday Carry
  • Country of Origin: Taiwan
  • Product Type: Knife

The Mantis Vuja De is a crossover knife that sports a karambit body with a balisong/butterfly build. Skeletonized black and red G-10 and nested steel liners make up the handles, which lock open and closed using the spring loaded latch and push button lock. The Vuja De also features a finger ring and reversible tip-up carry pocket clip. The hawkbill blade is satin finished M-VX steel with deep jimping on the spine. The action on this knife is smooth and sure to please!

Customer Reviews

Good display knife only
Wendell H. on Dec 25, 2017

I love the look and concept of the "Vuja De" knife. So I purchased three MK-4s, gifting two to my sons for Christmas. On the first couple of days I occasionally practiced a one hand deployment of the knife. As my success rate was improving it suddenly stopped. As I analyzed my technique I realize it is the workmanship of the knife. First, the pin that the moving handle spins on is becoming loose and allows lateral movement, resulting in the locking clip occasionally hits the handle instead of aligning with the slot of the receiving handle. The second problem is the spring (that keeps the locking clip in the optimal position to lock open) is losing its tension. So when the knife handle spins open, if the clip aligns with the slot in the handle, it no longer aligns with the pin within the handle. If you are looking for a unique display knife this is definitely a conversation piece. If you are looking for a practical, functioning karambit purchase a fixed or folding model from this website.

Blade HQ Copyright © 2022 Blade HQ. All rights reserved
Give Feedback