Extrema Ratio Dobermann IV Tactical 7.3" N690 Fixed Blade Knife with MOLLE Sheath That's why it’s overbuilt with

That's why it’s overbuilt with an open build frame

skeletonized stainless steel liners that provide outstanding structural strength and form the foundation of a stout LinerLock mechanism

corrosion-free and dishwasher-safe knives made of ceramic - an extremely hard and durable material

88" (73mm)

Extrema Ratio Dobermann IV Tactical 7.3" N690 Fixed Blade Knife with MOLLE Sheath That's why it’s overbuilt withExtrema 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