TJB DUVAL Full Bleed Hero 2000x1500 001
TJB DUVAL Showcase

Titanium Frame-Lock Construction

2.6" closed length

Front Flipper with Ceramic Ball Bearings

6.4" open length

The Modern Gentlemen's Knife.

The Duval is our first front-flipper, combining the best features of two classic knife silhouettes into a sleek and functional new form. Traditional gentlemen's knives require two hands to open and close, and they don't generally lock. With its front-flipper opening style and frame-lock design, you get the best of both worlds: the ease of opening and security of a traditional frame-lock knife, combined with the slimness, symmetry and beauty of a classic gentlemen's pocket knife.

The Modern Gentlemen's Pocket Knife
TJB Story Sketch Duval

The Best in Materials and Design.

The Duval uses American-made Crucible s35vn stainless blade steel, and has a frame of 6al4v titanium. The modified sheepsfoot blade shape is as useful as it is beautiful. The main pivot uses ceramic ball bearings for an incredibly smooth action. Scale options include rosewood and OD green micarta.

With the Duval we took cues from mid-century design and combined them with the very best materials to create a modern-day gentlemen's pocket knife that has all of the features of a traditional frame-lock design.


Scale Material


6al4v Titanium

OD Green Micarta

Black Micarta

Blade Length

2.6" (6.7 cm)

Blade Steel

Crucible S35vn Stainless Steel

Damasteel Rose DS93X™

Overall Length

6.4" (16.3 cm)


2.0 ounces (56.7 grams)

Frame Material

6al4v Titanium

Opening Style


Blade Shape

Modified Sheepsfoot

Carry Orientation



416 Stainless Steel

Lock Type

Frame Lock


Ceramic Ball

Carry Style

In Pocket with Lanyard (Included)

Designed In

Portland, Oregon

Made In

Yangjiang, China

The Duval Starting at $275.00