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N.K.3 K DESERT WARFARE

Name: N.K.3 K DESERT WARFARE
Brand: Extrema Ratio
SKU: 04.1000.0213
Price: 172.13 EUR
Availability: InStock

€172.13

This knife extends our neck knife series. It comes with N690 steel tanto blade, blood-graining slot on the blade and ring in the back part of the handle. Thanks to its kydex sheath it can be carried at the neck or in case it is assembled with other special accessories (to be bought separately) it can be fixed to the belt or to the Extrema Ratio cordura M.O.L.L.E system sheath. It comes in black, stone washed and desert warfare versions.

Available but not included: BELT-CLIP (for attaching sheath to a belt), polymer UNDER SHIRT SYSTEM (for concealed carry).

Acquista from Extrema Ratio

Extrema Ratio quality: known worldwide, proudly Made in Italy

Fast shipping: to your home in 24/48 hours, from the headquarters.

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Blade Finishing

STONE WASHED
MIL-C-13924 BURNISHING
DESERT WARFARE

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Use

PROFESSIONAL OPERATIONAL DEPLOYMENT

Extrema Ratio develops knives engineered for real-world applications, where control, precision, and reliability are essential requirements. Every model is designed to ensure stable ergonomics, proper balance, and consistent performance, even during prolonged use. Use the tool strictly according to its technical function, avoiding improper use or stress beyond its intended scope. Mindful use preserves safety, efficiency, and longevity, keeping structural and operational characteristics of the product intact.

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Care

ESSENTIAL ROUTINE MAINTENANCE

Regular maintenance is fundamental to preserving the efficiency, reliability, and lifespan of your product. After each use – especially in the presence of salt water, humidity, mud, or grease residues – rinse with fresh water, dry thoroughly, and apply a suitable lubricant to metal parts and moving mechanisms. Periodically inspect the inside of the sheath, removing sand, dust, or abrasive particles that could damage the blade finish when sheathing or unsheathing.

Want more information? Check the complete guide.

Warranty

OFFICIAL ASSISTANCE AND WARRANTY

Extrema Ratio knives are covered by a lifetime warranty covering defects in workmanship, materials, or treatments that compromise functionality. Sheaths are guaranteed for two years from the first documented purchase. Upon verification of a recognized defect, the product will be professionally repaired. If non-restorable, the tool will be replaced with an identical new product. Should the specific model be unavailable, it will be replaced with the most similar product in terms of technical features and overall value to ensure your complete satisfaction.

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