RAO II is the new version of the celebrated Extrema Ratio RAO knife; it comes with a new drop-point blade and an improved handle, rounded at the upper corners for a more ergonomic grip. The extra safety lock effectively turns it into a fixed blade knife enabling great chopping performance with no risk of injury. The sheath can hold the knife in open position for frequent use, or in closed position inside the front pocket. It comes with a diamond-plate sharpener to always keep a perfect edge. Article of Tactical Review UK