Black Triangle G10 S4 Knife | Metal-Free Covert Blade

Best of All Worlds in One Blade

The S4 combines the best features of Black Triangle’s most trusted designs. It brings together the blade profile of the Donovan, the tip strength of the Senka, and the index point of the MK4. Wrapped in black hemp jute and paired with a hooked sheath for discreet carry, this knife is fully non-metallic and built for concealed performance.

Why We Love It

The S4 feels intuitive in hand and disappears when you need it to. With zero metal and a slick reverse-edge chisel grind, this blade was made for confident draw and low-vis carry.

Key Features

• 1/4” thick black G10

• 7.25” overall length

• 3.5” blade length with reverse edge and chisel grind

• 3.75” handle length (hilt to pommel)

• Ergonomic handle with index at pommel

• Hooked sheath for IWB or pocket carry

• Includes Raven Concealment IWB Overhook Strut

• Packaged in a Black Triangle VHS case with holographic Ninja Force sticker

• 100% metal-free