SOG SEAL FX Tanto Knife 4.30" Blade Black

The SOG SEAL FX Tanto Knife with a 4.30" blade is a purpose-built tactical blade designed for operators who demand reliability in high-stress environments. Developed from SOG Specialty Knives Inc.'s legacy of arming elite military and law enforcement units, this fixed-blade knife delivers the penetration geometry and edge geometry that professionals depend on for breaching, cutting tasks, and general tactical operations.

The tanto point profile excels where conventional drop-point designs fall short—its reinforced tip and acute edge angle provide superior performance in materials ranging from webbing and cordage to tactical gear and field obstacles. Built with a full-tang construction and finished in tactical black, the SOG SEAL FX tanto maintains a professional, non-reflective appearance ideal for covert and daylight operations. The fixed-blade design eliminates folding-mechanism failures that can occur under stress, a critical advantage in life-or-death scenarios where deployment speed and absolute blade stability matter.

This knife excels for tactical professionals, providing the balance operators require—long enough to perform demanding cuts without sacrificing control, compact enough for thigh rigs, chest carriers, or appendix mounting without bulk or snag hazards. The overall length of 9.5 inches ensures the knife functions as an extension of the hand rather than a tool requiring conscious adjustment.