Extrema Ratio Nightmare Karambit Black Folding Knife 04.1000.0454BLK

Type: Linerlock; Closed: 5.5″; Blade: 3″ l Bohler N690 Stainless l Partially Serrated Edge; Handle: Black l Aluminum; Other Info: Extended Tang l Pocket Clip. Mil-C-13924 burnished tanto blade. Anticorodal anodized handles. Integrated belt cutter and glass breaker. Boxed.

Blade steel and lock type decide how the knife behaves day to day: softer stainless sharpens fast and needs frequent touch-ups, while high-vanadium grades hold an edge far longer but want diamond stones. Check the blade length against your state and local carry rules before ordering.

Sold under the Extrema Ratio name. The specification block above is published for this listing; check the dimensions against the item you are replacing before ordering.

Picked within one to two business days; tracking is emailed when the parcel leaves the warehouse. Free US shipping over $58.