Extrema Ratio Dobermann IV Classic 7.3" N690 Fixed Blade Knife with Leather Sheath and black-coated 440C stainless steel

and black-coated 440C stainless steel blade

Diamond Tapered Rod

Length: 4 1/4" (10

Physiologically safe according to DAB and LFGB

Tang:              Broad

Extrema Ratio Dobermann IV Classic 7.3" N690 Fixed Blade Knife with Leather Sheath and black-coated 440C stainless steelExtrema Ratio, located in Prato, Italy, has been designing, manufacturing and selling high performance combat knives since 1997 enjoying a reputation for excellence that is unsurpassed in the military and tactical knife industry. DOBERMANN IV evolved from the first and most classic Extrema Ratio knife, the K1 DOBERMANN. Over the years, the DOBERMANN has undergone significant change in look and design to meet evolving consumer expectations and ever