EXTREMA RATIO Knife ANT Black M390 Stone Washed

Extrema Ratio Knife ANT Black M390 Stone Washed - Black

The ANT BLACK STONE WASHED M390 by Extrema Ratio combines uncompromising quality with discreet elegance. With a blade length of approximately 50 mm and a total weight of only 42 g, this folding knife offers impressive performance with a minimal profile.
The blade made of Böhler M390 steel is hardened to about 61 HRC and features a stone-washed finish – ensuring excellent edge retention, high wear and corrosion resistance, and an attractive, slightly 'used' appearance.
The handle is made of anodized Anticorodal aluminum and integrates a robust steel frame lock (Frame Lock) that ensures reliable locking during use.
A clip allows for comfortable carrying in your pocket, and a lanyard hole expands carrying options. Despite its compact dimensions, this knife proves to be a versatile everyday and outdoor companion – ideal for EDC, outdoor use, or as a high-quality backup tool whenever precision, reliability, and high-quality craftsmanship are required.

Features: Weight: approx. 42 g. Blade length: approx. 50 mm. Overall length open: approx. 127 mm. Blade thickness: approx. 2.2 mm. Blade steel: Böhler M390, hardened to about 61 HRC. Blade finish: Stone-Washed. Handle material: Anticorodal aluminum (anodized) with integrated steel frame (Frame Lock). Clip carrying option on the right side, lanyard hole available. Design and use focus: Compact EDC/Outdoor folding knife with high material and manufacturing quality. The ANT BLACK STONE WASHED M390 impresses as an exceptionally mature knife in a handy format. Despite its compact dimensions, it offers excellent material choice (M390 steel), professional workmanship, and thoughtful features like an aluminum handle, frame lock, and stone-washed appearance. Those looking for a knife that performs reliably in both everyday and outdoor settings while appearing high-quality will find this model very satisfying. It is an excellent choice for anyone who values quality, precision, and discreet design.

Knife sales in Switzerland – Important notes

At alpinefoxshop.ch, you will find exclusively knives that are not classified as weapons under Swiss weapon law (WG). We consciously carry only models whose possession and acquisition are completely legal in Switzerland.

There is only one requirement for purchasing a knife:
You must be at least 18 years old.

However, we recommend familiarizing yourself with the legal foundations when acquiring knives and handling these products responsibly.