Stonewash is produced by tumbling the blade with abrasive media, creating a matte, multi-directional texture across the entire surface. Blackwash takes that process a step further — the blade receives a stonewash treatment first, then a black coating is applied over the top. Because the stonewash texture has peaks and valleys, the black settles into the recesses and gets worn away at the high points during a light finishing pass, leaving a two-tone effect: darker in the grind hollows, lighter on the flats and bevels. The result has more visual depth and contrast than a plain stonewash, highlights the grind geometry more clearly, and still delivers the light-diffusing and wear-hiding benefits of a textured finish. For buyers who find full stonewash too flat and full black too uniform, blackwash is the middle ground.

CPM MagnaCut was designed from the ground up by metallurgist Larrin Thomas and produced by Crucible Industries to outperform the previous generation of powder-metallurgy steels across all three primary categories simultaneously. Compared to CPM-S35VN, CPM MagnaCut delivers significantly better edge retention, equal or better toughness, and vastly superior corrosion resistance — it approaches the rust resistance of H1 steel while maintaining the hardness and easy sharpenability you'd expect from a premium stainless alloy. For daily pocket carry that means a blade that holds its edge longer between sharpenings, resists moisture better, and still resharpens on a standard bench stone without fighting you.

A reverse tanto features a spine that curves downward to meet the edge rather than the angular clip of a traditional tanto. The geometry reinforces the tip by concentrating blade mass forward — ideal for controlled puncture, box work, strapping, and any task where tip strength and precision matter. The flat grind on the Bel Air keeps the edge versatile for slicing and general EDC tasks as well, so the reverse tanto does not sacrifice utility in exchange for tip performance.

All Bel Air 6105 variants share the same platform: CPM MagnaCut blade, 3.10-inch reverse tanto, flat grind, SpeedSafe assisted opening, Liner Lock, and USA manufacture in Tualatin, Oregon. What varies across the series is finish and handle material. The 6105GRYBW is the gray anodized aluminum handle with blackwash blade — a subdued two-tone combination that sits between the tactical OD green stonewash (6105OLSW) and the colorway PVD models. The 6105CF is the only carbon fiber variant and the lightest in the lineup. The PVD models (6105WBLU, 6105WGLD) are the white handle colorway pieces. The 6105GRYBW is the right call for buyers who want a neutral, low-profile aesthetic without going full black or OD green.

The Bel Air 6105GRYBW is a SpeedSafe assisted-opening folding knife — not an automatic or OTF. It requires manual thumb stud pressure to initiate opening, which places it outside the federal definition of a switchblade. Assisted-opening knife laws vary by state, city, and municipality. Knifeworks cannot provide legal advice. Check your local laws at akti.org (American Knife and Tool Institute) before carrying, or call us at 888-225-9775.

Kershaw offers a lifetime warranty against defects in materials and workmanship. If the knife fails due to a manufacturing defect, Kershaw will repair or replace it at no charge. Warranty service is handled directly by Kershaw — not Knifeworks. Submit a claim through Kershaw's website at kershawknives.com with a description of the issue and proof of purchase. Normal wear, cosmetic finish wear, sharpening, and damage from misuse are not covered.

CPM MagnaCut is one of the more maintenance-friendly premium steels available. It sharpens readily on ceramic rods, fine diamond stones, or any standard bench sharpening system — no specialized abrasives required. The blackwash finish will show edge wear at the bevel with sharpening and extended use, which is normal and expected. Wipe the blade dry after exposure to moisture, apply a light coat of food-safe mineral oil if storing for extended periods, and the blade will hold its performance through years of daily carry.

Yes. The Bel Air 6105GRYBW is manufactured at Kershaw's production facility in Tualatin, Oregon. USA-made Kershaw knives go through domestic quality control and are held to tighter fit-and-finish standards than Kershaw's offshore production line. All variants in the 6105 Bel Air series are USA production pieces.