Fixed Knife Extrema Ratio CONTACT Ranger Green
🔹 Overall description: Extrema Ratio CONTACT in the Ranger Green color variant is a modern combat and tactical knife designed for demanding military and outdoor use. With an extremely durable construction and a blade made of quality N690 steel with MIL-C-13924 finish, it guarantees maximum reliability in the harshest conditions.
🔹 Specifications:
Finish: MIL-C-13924 (anti-corrosion military finish)
🔹 Use and purpose: The knife is ideal for:
Professional military deployment
Survival, bushcraft, and outdoor
Tactical operations and rescue missions
🔹 Sharpening and maintenance: N690 steel holds an edge very well and is relatively easy to sharpen using diamond or ceramic sharpeners. We recommend regular maintenance:
Cleaning after every use (especially after contact with moisture or salt)
Oiling steel parts with a thin layer of anti-corrosion oil
Store in a dry environment outside the sheath
