Modular Belt Buckle - Non-Catalog Starlingear Collaboration - Copper Slickster


The Blackside Customs x Starlingear collaborations bring together two icons of craftsmanship to create one-of-a-kind pieces of functional art. Known for precision-engineered blades and gear, Blackside Customs pairs its modern tactical design with the bold artistry and attitude of Starlingear. The result: limited-edition collaborations that are as collectible as they are uncompromising.

Precision Meets Artistry

Each collaboration combines the CNC-machined precision and performance-driven engineering of Blackside Customs with the handcrafted detail and rebellious spirit of Starlingear. Whether it’s a knife, pen, or gear accessory, every piece reflects the shared philosophy of building tools that blur the line between function and art.

Exclusive Designs & Limited Runs

No two collaborations are alike. From custom Starlingear faceplates and sculpted accents to unique finishes, textures, and hardware, these pieces stand apart from standard production models. Produced in limited runs, they’re highly sought after by collectors who value individuality and craftsmanship.

Built to Perform, Designed to Stand Out

While undeniably artistic, every Blackside x Starlingear collaboration maintains the strength, durability, and usability expected from Blackside gear. These are not just showpieces — they’re functional tools designed to perform, all while carrying the unmistakable edge of Starlingear’s design language.

Why Collect Blackside x Starlingear

Each collaboration is a rare opportunity to own a piece of modern functional art born from two masters of their crafts. Whether displayed as part of a collection or carried as a bold personal statement, these pieces embody exclusivity, craftsmanship, and attitude in equal measure.

The Blackside Customs Modular Belt Buckle is where form meets function — a rugged everyday carry essential that doubles as a statement piece. Designed with the same uncompromising craftsmanship found in Blackside knives and gear, this buckle brings modular versatility, durability, and style to your belt system.

Precision-Machined Durability

Each buckle is CNC-machined from aerospace-grade materials such as titanium, stainless steel, or aluminum. Built to withstand hard use in any environment, the Modular Belt Buckle is engineered for reliability while maintaining a refined, custom look.

Modular Design

The standout feature of the Blackside Modular Belt Buckle is its interchangeable modular system. With easy-to-swap faceplates and hardware, you can customize your buckle to match your personal style, mission, or environment — from understated minimalist finishes to bold, collector-worthy designs.