Tactical knife Extrema Ratio K1 Dobermann XXV Anniversarium 0410000105XXVSE 21cm
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The Tactical knife Extrema Ratio K1 Dobermann XXV Anniversary has a modified Spear point blade, whose tip is a combination of tanto style at 40° and a more traditional European style, resulting in a very sharp but solid hybrid. It also has a sharp false edge that makes it very effective at thrusting. It has a high bevel that allows a very efficient cutting edge.This special edition of 250 pieces, designed for the 25th anniversary of the brand, maintains the shape of the original knife but with up-to-date materials and finishing. The blade is made of Böhler N690 steel, heat treated at 58 HRC, to reach the best combination of edge retention and resistance. It has a satin finish and a flat grind. The Anticorodal anodized handle has a lighter design compared to its original – a design that characterises Extrema Ratio knives – but it keeps the arched shape and the lateral “bump” of the K1, allowing an excellent grip in bot saber and reverse mode. The bottom part of the handle is curved to create a sort of hook for easily and rapidly pulling the knife out of the sheath, whereas the pommel stick out as a triangular glass breaker that can become a lanyard hole. The leather sheath is the exact replica of the original, retaining its features of rapid and easy extraction. The knife can be carried upwards underarm, horizontally with a belt or tactically in the leg. K1 comes with a Polypropylene case, a complete leather sheath and a shoulder strap to carry the knife underarm. Weight is 493 gr.
- Reference
- 04.1000.0105/XXV/SE
- Brand
- Extrema Ratio
- Country
- Italy
- Steel
- Böhler N690
- Handle
- Anodized aluminum
- Blade Length, mm
- 210
- Hardness
- 57-59 HRC
- Sheath
- Leather
- Total length, mm
- 351
- Blade thickness, mm
- 6.3
Extrema Ratio knives are a part of equipment of many special military units of Italy, the police and rescue services. Each model is developed very carefully and undergoes a series of rigorous tests before it is put into production. Extrema Ratio cooperates with the University of Perugia, where scientists conduct a number of studies determining the ergonomics of Extrema Ratio products and methods for improving it. The office of Extrema Ratio is located in Prato, Italy. Both Extreme Ratio tactical knives and EDC knives are distinguished by impeccable quality. Most knives are made of Austrian steel N690, which is famous for its high content of molybdenum and cobalt and is highly corrosion resistant. Due to this, N690 steel has increased strength and resists shock loads well. The most popular Extrema Ratio knives are Fulcrum, Col Moschin, RAO, Adra and others. Extrema Ratio also produces several lines of tactical folding knives: BF (basic folder), MF (medium folder), BD4, BD2 series and other knives. In our store you can buy Extrema Ratio tactical knives, as well as folding and EDC knives of this brand. MyGoodKnife is the official distributor of Extrema Ratio.