Boker Plus Kwaiken OTF Auto All Black 3.46in VG-10 Blade Aluminum Handle

Combining minimalist design, premium materials, and lightning-fast deployment, the Boker Plus Kwaiken OTF Auto All Black delivers a refined take on the modern automatic knife. Designed by acclaimed knifemaker Lucas Burnley, this out-the-front automatic transforms the iconic Kwaiken profile into a sleek, high-performance tool built for everyday carry and serious cutting tasks alike.

Burnley's original Kwaiken design is celebrated for its clean lines and understated elegance, and this OTF version preserves that distinctive character while incorporating a rapid automatic deployment system. The result is a knife that looks as impressive as it performs, offering a balance of sophistication, utility, and rugged reliability.

At the center of the knife is a 3.46-inch straight back blade crafted from premium VG-10 stainless steel. Renowned for its outstanding edge retention, corrosion resistance, and overall toughness, VG-10 is a favorite among knife enthusiasts who demand dependable cutting performance. The straight back blade profile provides excellent slicing capability and precise control, making it equally effective for everyday utility work and more detailed cutting tasks. Finished in a durable black coating, the blade complements the knife's tactical appearance while helping reduce glare and conceal signs of wear from daily use.

Deployment is handled through a thumb slide actuator that launches the blade smoothly out the front of the handle with speed and authority. The OTF automatic mechanism provides fast, one-handed operation while maintaining the streamlined profile that defines the Kwaiken design. The system is engineered for reliable deployment and retraction, ensuring consistent performance whenever the knife is called into action. The dedicated OTF locking mechanism secures the blade during use while allowing quick, effortless operation.

The black aluminum handle delivers lightweight durability and exceptional strength in a slim, ergonomic package. Weighing just 3.10 ounces, the knife carries comfortably throughout the day without becoming a burden. The precision-machined aluminum construction provides a solid feel in hand while maintaining the sleek profile that has made the Kwaiken series so popular. Its all-black finish creates a seamless visual flow from handle to blade, resulting in a clean, modern appearance that balances tactical styling with refined aesthetics.

Measuring 8 inches overall, the Kwaiken OTF Auto offers the reach and capability of a full-sized knife while remaining easy to carry and deploy. Whether you're an enthusiast of Burnley's designs, a collector of automatic knives, or simply looking for a premium everyday carry tool, this knife delivers performance and style in equal measure.

Available at Smoky Mountain Knife Works, a Tennessee landmark and the world’s largest knife store.