Extrema Ratio Primo Corso Optics 5" blade is crafted from

5" blade is crafted from high-quality D2 tool steel

The blade locks securely into the cane shaft and is accessed with a press of the hidden button that releases the blade locking mechanism on the handle

The lanyard hole provides an additional carry option and allows you to keep your knife easily accessible at all times

this compact tool is a must-have for any fishing enthusiast

Extrema Ratio Primo Corso Optics 5" blade is crafted from11. 5" (29. 21cm) overall. 7" (17. 78cm) MIL C 13924 burnished Bohler N690 stainless blade. Stacked leather handle. Steel guard and brass pommel. Replica of a dagger given to members of Gruppo Operativo Incursori (an Italian Navy special forces unit) at the end of their first training course in 1952. Brown leather belt sheath. Boxed.