Kizer Trestle TP AirTi Dual Blade Pocket Knife Silver Aluminum / Multicolored Vortex Micarta, Satin CTS-BD1N, by Azo (K3761TPA4)

Kizer Trestle TP AirTi Dual Blade Silver Aluminum / Multicolored Vortex Pattern Micarta, Satin CTS-BD1N by Azo – a colorful take on the classic Trapper

The Kizer Trestle TP AirTi K3761TPA4 is the most visually striking variant in the Dual Blade series. Silver aluminum is paired with multicolored Vortex Pattern Micarta, and the design is complemented by a gray backspacer made of crystallized Ti-6Al-4V titanium. The two satin-finished CTS-BD1N blades retain the classic Clip Point and Spey Point configuration.

This model draws on the traditional concept of the Trapper pocket knife but adapts it to a modern EDC design. The two 82.01 mm blades allow you to choose the right profile for a specific task, while the low weight of 80.20 g ensures that the additional blade does not result in a heavy or bulky design.

Clip Point – Precision and Tip Control

The first blade features a Clip Point profile, which provides a well-defined, precise tip. It excels at controlled scoring, opening packages, cutting string, and other tasks requiring precise guidance of the blade’s tip.

Spey Point – stable geometry for utility work

The second blade features the Spey Point profile with a more gently tapered tip. This geometry is well-suited for flat cuts, scraping, and tasks where predictable edge control is more important than aggressive tip work.

CTS-BD1N, Flat, and Satin

Both blades are made of CTS-BD1N steel with a hardness of 59 ±1 HRC. The flat grind ensures versatile cutting performance, while the satin finish gives the surface a calm, technical character. The steel effectively combines corrosion resistance with functional edge durability in everyday use.

Multicolored Vortex Pattern Micarta

The most distinctive feature of the K3761TPA4 variant is the multicolored Vortex Pattern Micarta. The layered structure creates an irregular, dynamic pattern that clearly distinguishes this model from classic, single-color pocket knives. The silver aluminum provides a neutral frame for the more intense colors of the grips.

Gray Crystallized Titanium backspacer

The backspacer is made of crystallized Ti-6Al-4V titanium and finished in Gray. The subdued shade balances the multicolored Micarta, while the titanium itself helps keep the construction lightweight and maintains the modern character of the AirTi series.

KStop™ 105° and Slip Joint

The KStop™ 105° Wide Angle Half-Stop system introduces a wide intermediate position during blade movement. This provides the user with a distinct stopping point and more space between the hand and the edge when folding and unfolding both blades.

Why Choose the Kizer Trestle TP AirTi K3761TPA4?

This is the model for those who want to combine the classic dual-blade layout with a more distinctive style. Multicolored Vortex Pattern Micarta, silver aluminum, CTS-BD1N, and a titanium backspacer come together to create a lightweight pocket knife with a highly recognizable look and versatile functionality.

Key Features at a Glance

• Dual Blade – two independent blades.
• Clip Point & Spey Point – complementary profiles.
• CTS-BD1N – steel used for both blades.
• 59 ±1 HRC – blade hardness.
• Flat – flat grind.
• Satin – satin finish.
• Silver Aluminum – lightweight handle base.
• Multicolored Vortex Pattern Micarta – multicolored micarta grips.
• Gray Crystallized Titanium backspacer – AirTi titanium component.
• KStop™ 105° – wide half-stop mechanism.

Technical data

Frequently Asked Questions

What makes the K3761TPA4 variant stand out?

Its most distinctive feature is the multicolored Vortex Pattern Micarta paired with silver aluminum. This gives the model a much more decorative look than the single-color variants in the series.

Are both blades the same length?

Yes. Both the Clip Point and the Spey Point are 82.01 mm long and 2.10 mm thick.

What is the Spey Point used for?

The Spey Point has a gentler tip geometry than the Clip Point. It works well for flat cuts, scraping, and other tasks requiring controlled edge guidance.

Is KStop™ 105° a lock?

It is not a rigid blade lock. It is an extended half-stop that operates within the Slip Joint mechanism, which holds the blade in a wide intermediate position.

Can the pocket knife be carried on a clip?

Yes. The model features a steel Deep Carry Reversible clip that can be repositioned to adjust the carrying style to the user’s preferences.

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