EX0213SW Extrema Ratio NK3 K Neck Knife StonewashThe EX0213SW NK3 is a purpose built neck knife in Bohler N690 stainless, a tough mid range steel that balances edge retention with corrosion resistance across European climates. The 2. 75" blade paired with a finger ring makes this a capable one handed tool for EDC or emergency tasks, while the integrated glass breaker adds utility without bulk. One piece stonewash construction eliminates potential failure points, and the included Kydex sheath keeps