Prometheus SPD Invictus-Balisong Titanium (3.75" Bead Blast/Satin)


  • Bayonet style blade made from Bohler M390 steel
  • Titanium handles
  • Washer pivot system
  • Lever lock


The Invictus by Prometheus Design Werx features a bayonet style blade made from Bohler M390 steel. This butterfly knife's handles are made from bead blasted titanium. The lever lock on the bottom allows you to carry this balisong around without worrying about unintended deployment.

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Item #BHQ-180076
Our Price: $285.00
Out of Stock
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  • Overall Length: 8.125"
  • Blade Length: 3.75"
  • Cutting Edge: 3.125"
  • Blade Width: 0.80"
  • Blade Thickness: 0.16"
  • Blade Material: Bohler M390
  • Blade Style: Bayonet
  • Blade Grind: Flat
  • Finish: Bead Blast, Satin
  • Edge Type: Plain
  • Handle Length: 4.45"
  • Handle Width: 1.00"
  • Handle Thickness: 0.50"
  • Handle Material: Titanium
  • Color: Gray
  • Weight: 4.6 oz
  • User: Right Hand, Left Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Butterfly
  • Opener: Wave Opener
  • Pivot Type: Washer
  • Lock Type: Lever Lock
  • Brand: Prometheus
  • Model: SPD Invictus-Bali Ti
  • Model Number: 1012422
  • Country of Origin: USA
  • Best Use: Everyday Carry
  • Product Type: Knife

Customer Reviews

Tang pins fell out
Jason M. on Feb 10, 2023

This knife would have got 5 stars but the tang pins just fell out on the first day, not what i would expect for a $300 knife. Very disappointing. Other than that, it is an absolutely beautiful knife and if flips well.

Blade HQ response:
We're very sorry to hear about the trouble you're having. Have you contacted our customer service department yet ([email protected])? We'd like to help you get this resolved. Thanks -BHQ
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