Sergey Shirogorov Custom Mini Quantum: Where Superior Craftsmanship Meets Lightweight Design

Durable, lightweight, exclusive, functional, beautiful

Imagine a tool that combines strength, lightness, and artistry, a tool that slips into your pocket and whispers tales of a rich craftmanship lineage from the wintry expanses of Russia. That's exactly what the Mini Quantum is all about. It's not just a folding knife; it's a testament to the imagination and ingenuity of Sergey Shirogorov, a name synonymous with Russian knife artistry.

The elegance of this piece is undeniable. A 3.50-inch blade of Mike Norris Damascus steel makes for an impressive visual, full of wavy, watery patterns that ripple across its surface. This blade, further accentuated with a fuller and jimping on the spine, is as much a piece of art as it is a functional instrument.

Despite its intricate design, the Mini Quantum is not a behemoth. Its compact 7.875-inch length and surprisingly light weight – a mere 3.1 ounces – bear testament to Shirogorov's expertise. Perfect for those who lead an active lifestyle, it's the kind of tool you can easily carry around, barely feeling its presence until you need it.

Its construction reveals the same mix of functionality and beauty. The knife runs on double-row roller bearings for smooth opening and closing. The tab lock construction ensures security and ease of use. Its robust hardware, named ‘Duckfoot', and PLDS 2.0 pivot screws are hand-rubbed, adding a layer of human touch to this high-end product.

The handle, crafted from stonewashed Titanium, features textured milling patterns. These not only provide a sturdy grip but also add to the aesthetic appeal. Ingeniously, the handle scales are milled on the inside for weight reduction, a detail that might escape the casual observer but would bring a gleam to the eye of a true enthusiast.

The Zirconium backspacer and the stonewashed Titanium pocket clip, with satin flats and the ability to rotate, are proof of the thoughtfulness put into this knife's design. These details ensure the knife can be securely clipped to a pocket and will stay in place even during rigorous movement.

Finally, let's not forget that this is a rarity. This mid-tech folder isn't your everyday knife, it's a collector's item, valued at a staggering $9,500.

In my view, the Sergey Shirogorov Custom Mini Quantum is more than just a tool. It's a compact piece of practical artistry, where form and function dance a stunning tango. It's a reminder of the dedication and genius of its creator. If you lead an active lifestyle and appreciate the blend of functionality and beauty, this knife is well worth considering.


  1. Superior Craftsmanship: The Mini Quantum showcases Sergey Shirogorov's masterful craftsmanship, combining practical design elements with visually stunning features.
  2. High-Quality Materials: The use of Mike Norris Damascus steel for the blade, and stonewashed Titanium for the handle, ensures durability and resistance to wear and tear.
  3. Lightweight Design: Weighing only 3.1 ounces and with milled pockets on the inside of the handle scales for weight reduction, the Mini Quantum is ideal for active individuals who prefer lightweight gear.
  4. Smooth Functionality: With a double-row roller bearing mechanism and tab lock construction, the knife provides a smooth and secure user experience.
  5. Detailed Aesthetic: From the Duckfoot hardware to the textured milling pattern on the handle, the knife is not only functional but also visually striking.
  6. Exclusivity: As a rare, mid-tech folding knife, owning a Mini Quantum adds a certain prestige and uniqueness to one's collection.


  1. Price Point: At $9,500, the Mini Quantum is an expensive investment and may not be feasible for individuals on a tight budget.
  2. Maintenance: The high-quality materials and intricate design may require specific maintenance to keep the knife in optimal condition.
  3. Availability: Given the rarity of Shirogorov's knives, procuring a Mini Quantum may prove difficult, especially for those not deeply connected within the collector community.
  4. Over-Engineering: While the intricate design and features are impressive, some users may find them excessive for a simple cutting tool.
  5. Not Ideal for Heavy-Duty Use: Despite its high-quality materials, the Mini Quantum's compact and lightweight design may not stand up to more robust tasks.


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