Nabalis + Will Hirsch The Vulp Butterfly Balisong Trainer Black Al (4.4" BB)


  • Bead blast bowie trainer blade with unique cutouts.
  • Black aluminum channel handle with milling/jimping for grip.
  • Fine-tuned bushing pivot system for nearly zero handle play.
  • Quiet tang pin system for silent flipping.
  • Latch-free construction design.
  • Included T10 driver bit and 1-2mL SuperLube bottle.


A message from Will Hirsch, "I worked very hard to create this trainer with all of the design features I would have wanted when learning. Lots of testing was done by me, my friends, or just random balisong community members. I took as much feedback as I could and I am honestly very proud of the final version. I hope you enjoy it too!"

This collaboration balisong from Nabali and Will Hirsch offers excellence in materials, pricing, and balance. This butterfly trainer knife is constructed with aluminum channeled handles with precise jimping and milling for grip. The Vulp has a high-quality bushing system with Torx T8 screws that have been professionally adjusted to ensure smooth swinging and flipping. Looking for the perfect balisong trainer for you or a friend? Look no further than the Vulp Trainer.

Replacing washers and tuning bushings are recommended for maintenance after each use.

Interested in more balisong trainers? We've got you covered; shop at Blade HQ!

Item #BHQ-175003
Our Price: $64.99
In Stock!

*Due to high order volume, Orders with customizations will be delayed by 2 business days.

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  • Overall Length: 9.92"
  • Blade Length: 4.375"
  • Blade Width: 0.88"
  • Blade Thickness: 0.12"
  • Blade Material: 420
  • Blade Style: Clip Point
  • Edge Type: Dull
  • Finish: Bead Blast
  • Handle Length: 5.55"
  • Handle Width: 1.25"
  • Handle Thickness: 0.51"
  • Handle Material: Aluminum
  • Color: Black
  • Weight: 3.91 oz.
  • Pivot Type: Bushings
  • Knife Type: Butterfly
  • Brand: Nabalis
  • Model: The Vulp
  • Country of Origin: China
  • Best Use: Recreation
  • Product Type: Knife

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