Black Triangle S4

Black Triangle took the best features of their top-performing knives and put them into one product. The S4 has the blade profile of the Donovan, tip strength of the Senka, and the index point of the MK4. The S4 sheath is cut with a hook for pocket carry and comes clipped with a Raven Concealment IWB Overhook Strut.

Black Triangle knives are designed for everyday carry (EDC). Their non-metallic G10 knives offer a covert solution for self-defense in non-permissive environments (NPE). Lightweight and durable, these tools are ideal for concealed carry when traditional options aren’t practical. Whether you're traveling, at a concert, the gym, working in restricted areas, or just value low-profile gear, these lightweight knives provide reliable protection without drawing attention.

SPECIFICATIONS

• Overall Length: 7.25"
• Blade Length: 3.50"
• Thickness: 0.25"
• Material: 100% Metal Free G10
• Warranty: 100% Lifetime Guarantee