Extrema Ratio Frame Rock 3" N690 Black DLC Titanium Folding Knife the Spyderco SpyOpera takes this

the Spyderco SpyOpera takes this sleek design to the next level by adding a fully accessible Trademark Round Hole™ and a pocket clip

Blade Material: Hitachi Blue Steel (Aogami) #2 high-carbon/SUS410 San-Mai (HRC 61-62)

Extra large ferro rod inside handle

and signature red highlights

Extrema Ratio Frame Rock 3" N690 Black DLC Titanium Folding Knife the Spyderco SpyOpera takes thisThe Extrema Ratio Frame Rock is a new knife, based on the design of the Ti Rock, a successful framelock custom made knife that Extrema Ratio has realized for a renowned Italian distributor. The Extrema Ratio Frame Rock is characterized by the titanium grip that offers great toughness and yet is very light. The frame lock integrity and duration are guaranteed against wear by a heat treated steel insert that can be easily replaced. Differently from its