Pro-Tech Oligarch Sinkevich – 3.25″ CPM MagnaCut DLC Black Plain Edge Sheepsfoot Blade, Tiffany Blue Aluminum Handle – DS103-T.Blue

The Pro-Tech Oligarch DS103-T.Blue is Dmitry Sinkevich’s collaboration with Pro-Tech rendered in one of the most visually arresting colorways in the lineup — a DLC black CPM MagnaCut sheepsfoot blade against a Tiffany blue anodized aluminum handle with black hardware throughout. The contrast is deliberate and cohesive: cool blue scales against a matte black blade that absorbs light rather than reflecting it.

The blade steel is CPM MagnaCut, Crucible Industries’ benchmark powder-metallurgy stainless that delivers M390-level edge retention with corrosion resistance that rivals steels built specifically for that purpose. At 0.13 inches thick with a compound grind and sheepsfoot profile, the 3.25-inch blade is optimized for controlled slicing — the flat edge and eliminated tip drop maximize cutting contact along the full length of the edge and make the blade exceptionally precise in detail work. The DLC black finish adds surface hardness and wear resistance while keeping the blade visually recessive against the Tiffany blue handle. Pro-Tech’s push-button automatic with coil spring deploys with consistent authority, locked by a button lock with no separate mechanical components.

• Blade: 3.25 in CPM MagnaCut sheepsfoot — DLC black finish, compound grind, plain edge, 0.13 in thick
• Handle: Tiffany blue anodized aluminum — 0.5 in thick, black hardware throughout, black tip-up right-hand clip
• Mechanism: Push-button automatic, coil spring, button lock — 7.125 in overall, 4.879 in closed
• Weight: 5.4 oz — substantial feel, full-hand grip
• Designer: Dmitry Sinkevich — Russian knife designer known for clean geometric aesthetics
• Origin: USA — built in Placentia, California by Pro-Tech Knives

The DS103-T.Blue suits buyers who want Sinkevich’s design language in a production automatic at Pro-Tech quality, collectors building the Sinkevich / Pro-Tech collaboration catalog, and EDC buyers who want CPM MagnaCut in a sheepsfoot geometry that prioritizes slicing precision over tip work.

CPM MagnaCut in Sinkevich’s sheepsfoot geometry, in a Tiffany blue and black colorway built to be noticed. Add the Pro-Tech Oligarch Automatic knife compliance form

Specifications