Extrema Ratio Neck Knife

The Extrema Ratio N.K.1 is a small fixed blade knife .The best neck knife by some distance. A solid steel billet with a shaving sharp blade. Great quality kydex sheath.
This Extrema Ratio N.K.1 Neck Knife is in Mint condition, has Never been used , only looked at !

This is a Pre-owned knife from a private collection – new to the market. The photos form part of the detailed description, please examine them carefully.