Ocaso Knives OTF Auto Lucent Large Satin Circles Serpentine Handle M390 Blade 18LCS

The Ocaso Knives OTF Auto Lucent Large is a modern out-the-front automatic built for those who appreciate precision engineering wrapped in a refined, low-profile design. Purpose-built and thoughtfully executed, this knife blends everyday carry practicality with premium materials and a fast, reliable action that delivers confidence with every deployment. Designed by custom knifemaker Andrew Demko, the Lucent reflects a deep understanding of ergonomics, balance, and real-world performance.

At the heart of the Lucent Large is a dual-action out-the-front automatic mechanism that deploys and retracts the blade smoothly and decisively. The 3.5-inch harpoon-style blade fires straight out the front with authority, yet remains easy to control thanks to carefully placed jimping on both the top and underside of the handle. This added traction gives your thumb and fingers positive engagement during blade release and retraction, even under less-than-ideal conditions.

The blade itself is crafted from premium Böhler M390 steel, heat-treated to a hardness of 59–61 HRC. Known for its exceptional edge retention and corrosion resistance, M390 is a top-tier choice for a knife designed to see regular carry and real use. The satin finish enhances the clean lines of the blade while reducing glare and maintaining a professional, understated look.

The handle is machined from lightweight 6061-T6 aluminum and finished with an elegant Circles Serpentine pattern. This anodized aluminum construction keeps the overall weight to just 2.2 ounces, making the Lucent Large easy to carry all day without fatigue. Despite its slim profile, the handle offers a secure, confident grip that feels natural in hand.

Carry is discreet and versatile thanks to the ambidextrous deep-carry pocket clip, which wraps smoothly around the handle for a sleek, contemporary appearance. In the pocket, the Lucent looks modest and unassuming, belying the performance-focused engineering beneath the surface.

Precision-made parts by Bestech are assembled in California, ensuring consistent quality and tight tolerances throughout. Backed by the design vision of Ocaso Knives, the Lucent Large stands as a refined yet capable OTF automatic that’s built to perform without unnecessary flash.

A modern OTF automatic that balances speed, control, and subtle style, available at SMKW.