Kizer Trestle TP AirTi Dual Blade Pocket Knife Silver Aluminum / Gray Carbon Fiber, Satin CTS BD1N by Azo (K3761TPA1)

Kizer Trestle TP AirTi Dual Blade Silver Aluminum / Gray Carbon Fiber, Satin CTS-BD1N by Azo – a modern Trapper-style pocket knife with two blades

The Kizer Trestle TP AirTi K3761TPA1 is a modern interpretation of the classic Trapper-style pocket knife, designed by Azo. The design features two CTS-BD1N steel blades—a Clip Point and a Spey Point—as well as a lightweight handle combining silver aluminum with gray carbon fiber. The whole is complemented by a crystallized Ti-6Al-4V titanium backspacer.

The two blades allow you to adapt the tool to the type of work being done without increasing the overall size of the pocket knife. The Clip Point is ideal for precise scoring and controlled cutting, while the Spey Point offers a smoother geometry suitable for flat cuts, scraping, and general utility tasks. The Slip Joint mechanism with KStop™ 105° ensures controlled operation of both blades.

Two CTS-BD1N Blades – Clip Point and Spey Point

The Trestle TP AirTi is equipped with two 82.01 mm-long blades made of CTS-BD1N steel hardened to 59 ±1 HRC. Clip Point provides a precise tip and good control during scoring, while Spey Point offers a more rounded profile, useful for flat cuts, scraping, and everyday utility work.

Flat grind and satin finish

Both blades feature a flat grind, which provides a versatile cutting geometry and ensures smooth blade guidance through the material. The satin finish gives the surface a clean, technical look and complements the cool color scheme of silver aluminum and gray carbon fiber.

Silver Aluminum and Gray Carbon Fiber

The handle combines aluminum with gray carbon fiber. The metal base ensures adequate structural rigidity, while the carbon fiber keeps the weight low and gives the pocket knife a modern look. The entire knife weighs just 82.20 g despite featuring two full-size blades.

Crystallized Ti-6Al-4V backspacer

One of the distinguishing features of the AirTi series is the crystallized Ti-6Al-4V titanium backspacer. In this variant, it has a gray finish and serves as a subtle accent among the aluminum handle components. The material combines high durability with low weight and emphasizes the technical nature of the design.

KStop™ 105° Wide Angle Half-Stop

The KStop™ 105° Wide Angle Half-Stop mechanism locks the blade in a wide-open intermediate position. The wider-than-standard angle creates additional space between the blade edge and the fingers during opening and closing, and the distinct stop of the mechanism provides the user with a clear point of control.

Slip Joint, Nail Nick, and washers

Both blades operate on the classic Slip Joint mechanism and are opened manually using the Nail Nick. The pivot is mounted on washers, keeping the mechanics simple and predictable. The pocket knife is also equipped with a reversible steel Deep Carry clip.

Why Choose the Kizer Trestle TP AirTi K3761TPA1?

This is the perfect choice for users looking for a lightweight, modern pocket knife with a classic dual-blade configuration. CTS-BD1N steel, Clip Point and Spey Point blades, carbon fiber, aluminum, and a titanium backspacer combine to create a functional blend of the traditional Trapper design with modern materials.

Key Features at a Glance

• Dual Blade – two blades in a single design.
• Clip Point & Spey Point – two blade profiles for different tasks.
• CTS-BD1N – steel with good corrosion and wear resistance.
• 59 ±1 HRC – hardness of both blades.
• Flat – flat grind.
• Satin – satin finish on both blades.
• Aluminum & Carbon Fiber – lightweight handle construction.
• Crystallized Ti-6Al-4V – titanium backspacer.
• KStop™ 105° – wide half-stop for improved handling control.
• Deep Carry Reversible – reversible pocket clip.

Technical data

Frequently Asked Questions

Why does the Kizer Trestle TP AirTi have two blade profiles?

The two blades allow you to choose the geometry best suited for a specific task. The Clip Point is better suited for precise scoring, while the Spey Point works well for gentler cuts, scraping, and utility tasks.

How does KStop™ 105° work?

KStop™ locks the blade in an intermediate position at an angle of approximately 105°. The increased space between the edge and your hand makes it easier to open and close the pocket knife in a controlled manner.

Are both blades made of CTS-BD1N?

Yes. Both the Clip Point and Spey Point blades are made of CTS-BD1N steel and hardened to 59 ±1 HRC.

Does the Trestle TP AirTi have a blade lock?

This model uses a Slip Joint mechanism, so the blades are not rigidly locked in the open position. The KStop™ mechanism provides a distinct stopping point when opening and closing the knife.

Can the clip be repositioned?

Yes. The steel Deep Carry clip is repositionable, allowing the carrying style to be adjusted to the user’s preferences.

Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools