This is a Collection Piece, Please read the notes.

***Notes: This is a good collection piece, this knife is brand new however pivot has scratches from assembly.***

A masterpiece of precision and finish. The Shirogorov Quantum is universally celebrated as one of the finest production folding knives on earth. This "Avian’s Mark" edition elevates that legendary platform into the stratosphere of high-end tactical design, featuring a stunning custom overhaul by Avian Knives that fuses flawless mechanical engineering with bespoke artistry.

The standout feature of this edition is the meticulously machined titanium handle scales. Finished in an "Arcrom X" distressed style by Avian Knives, the handle features a striking, geometric "ISO Grid" milling pattern. Not only does this texture offer an incredibly secure, premium tactile experience, but it also heavily lightens the frame—complete with internal milled pockets for advanced weight reduction without sacrificing structural integrity.

The sweeping, gracefully curved drop-point blade is forged from Cromax PM super steel and given a beautifully clean stonewash finish. It flies open with a hydraulic, glassy smooth deployment thanks to Shirogorov's famous Multi-Row Bearing System (MRBS), dropping shut under its own weight with the exact mechanical perfection the brand is revered for.