Fox Knives Defcon 5 Kilo Folding Knife Black G-10/Carbon Fiber D5-K011

The Fox Knives Defcon 5 Kilo liner-lock folder is engineered for serious use. A harpoon-style 3.50" blade of 8Cr13MoV, flat ground and finished in black, balances sharp utility with corrosion resistance. It’s built to cut rope, open packaging, or handle everyday tasks without hesitation. The thumb stud deployment gives you fast one-handed access, and once open, the liner lock holds tight under pressure.

The handle is built from black G-10 with a carbon fiber inlay, delivering a strong, tactile grip without excessive weight. Reinforced steel liners add rigidity and assure the knife won’t twist when you push hard. It rides low in the pocket thanks to a right-hand tip-down clip, and at 8" open, it offers serious blade length while staying practical for carry. It weighs about 4.1oz, giving you enough heft to inspire confidence yet light enough to carry daily.

Every detail leans toward no-nonsense performance. No flashy flourishes, just dependable materials and smart geometry. The Kilo is built to work—nothing more, nothing less.

Smoky Mountain Knife Works, the world’s best online knife store, is a Tennessee landmark and the world’s largest knife store. In the heart of the Great Smoky Mountains, over 1.5 million people visit SMKW’s legendary showroom each year—come see why it’s a pilgrimage for knife fans.