Close
Skip to main content

Flytanium Theory Frame Lock Knife Titanium (3.5" Satin)

Out of Stock
Our Price: $220.00
1,100
Out of Stock
Item #BHQ-227528

4 interest free payments of $55.00* with Sezzle. Learn More
  • Overall Length: 8.12"
  • Blade Length: 3.50"
  • Blade Thickness: 0.14"
  • Blade Material: CPM 20CV
  • Hardness: 58-60 HRC
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Finish: Satin
  • Edge Type: Plain
  • Handle Length: 4.62"
  • Handle Material: Titanium
  • Color: Gray
  • Weight: 4.74oz.
  • User: Right Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Manual
  • Opener: Thumb Hole
  • Lock Type: Frame Lock
  • Brand: Flytanium
  • Model: Theory
  • Model Number: FLY-1481S
  • Country of Origin: China
  • Best Use: Everyday Carry
  • Product Type: Knife
1/3
  • Flytanium Theory Frame Lock Knife Titanium (3.5" Satin)
  • Flytanium Theory Frame Lock Knife Titanium (3.5" Satin)
  • Flytanium Theory Frame Lock Knife Titanium (3.5" Satin)

This Knife

  • Blade: Satin-finished drop point blade made from 20CV steel.
  • Opener: Thumb hole opener for smooth and consistent blade deployment.
  • Handle: Grade 5 titanium handle.
  • Lock: Titanium frame lock with a steel lockbar insert.
  • Carry: Titanium pocket clip for right-side, tip-up carry.

Flytanium Theory

The Theory has returned—reborn under the Flytanium banner. Originally designed by Arcform, this modern classic rises from the ashes with the same clean, sophisticated design that earned it a following in the first place. Slim, lean, and unapologetically minimalist, the Theory carries a quiet confidence and a refined sense of class.

Its familiar profile remains intact, honoring the original vision, while subtle refinements bring it into its next chapter. The opening style has been re-imagined with thumb hole openers, offering a different, deliberate approach to deployment without straying from the knife’s sleek aesthetic.

This is a knife for those who appreciate restraint, design clarity, and timeless style. Re-emerged, reimagined, and ready for its next chapter, the Flytanium Theory proves that great design never truly disappears—it simply evolves.

Blade HQ Copyright © 2026 Blade HQ. All rights reserved