Tough, fast, and built for real-world utility, the SOG Flash AT Blackout Partially Serrated is a bold everyday carry folding knife made to handle serious work with confidence. Combining rugged materials with smart, tactical design, this spring-assisted folder is ready to meet the demands of modern users who need performance they can rely on—day in and day out.
The Flash AT features a 3.45-inch drop point blade forged from Cryo D2 tool steel, a material prized for its exceptional hardness and wear resistance. It's been cryogenically treated for even greater strength and edge retention, making it ideal for cutting through everything from rope and cord to tougher, more abrasive materials. The partially serrated edge offers the best of both worlds—clean slicing power up front and aggressive sawing capability in the back, perfect for mixed-use tasks in the field, on the job, or at home.
Finished with a stealthy black titanium nitride coating, the blade resists corrosion and reduces reflection for a low-profile, tactical look. It deploys with speed and authority thanks to a spring-assisted opener, triggered via ambidextrous thumb studs for easy access no matter your dominant hand. Once open, the blade locks solidly in place with SOG’s advanced AT-XR lock—one of the strongest and most secure locking systems in the industry. It’s smooth, intuitive, and built to keep your fingers safe during high-pressure tasks.
The handle is molded from black GRN (glass-reinforced nylon), giving you a lightweight yet strong grip that won’t slip under pressure. The Blackout color scheme is sleek and uniform, giving the knife a cohesive, modern aesthetic. The handle contours are engineered for ergonomic comfort and control, allowing for confident handling during extended use. With a closed length of 4.67 inches and weighing in at 4.49 ounces, the Flash AT strikes the right balance between size, heft, and carryability.
Carrying this knife is just as practical as using it. A tip-up pocket clip keeps the knife secure and ready for fast deployment, while maintaining a discreet profile in your pocket. Whether you’re on a construction site, hiking a backcountry trail, or navigating the urban grind, this knife is made to move with you and perform without hesitation.
Measuring 8.29 inches overall and boasting a .12-inch blade thickness, the SOG Flash AT Blackout Partially Serrated is a bold statement in your pocket—strong, sleek, and always ready. It’s built for users who don’t want to compromise between speed, safety, and cutting power.
You can pick up the SOG Flash AT at the world’s largest knife store, Smoky Mountain Knife Works, or order it through the best online knife store, where knife lovers and professionals alike trust they’ll get top-tier service, selection, and value. If you need a tactical-ready EDC that performs as sharp as it looks, the Flash AT Blackout is built to deliver.