Extrema Ratio🤌🏻 whats your 2 favourite ERs? Mine are doberman IV for the usefulness and sere for the looks : r/knives

Hardcore Knives and tools for Wilderness Camping

Extrema Ratio SERE 2 GOI

Extrema Ratio Dobermann IV Big Knife Field Review

Extrema Ratio Dobermann IV Fixed Blade Knife Black Forprene (7.25 Black) - Blade HQ

Multipurpose Knives – Extremaratio

DOBERMANN IV TACTICAL – Extremaratio

Extrema Ratio Dobermann IV Africa Fixed Blade

Extrema Ratio Dobermann IV S Africa Satin hunting knife

DOBERMANN IV TACTICAL – Extremaratio

Extrema Ratio Dobermann IV Big Knife Field Review

Multipurpose Knives – Extremaratio

Extrema Ratio Dobermann IV Big Knife Field Review

Extrema Ratio Dobermann IV African Review - Owner's Magazine

Extrema Ratio Dobermann IV African Review - Owner's Magazine

Extrema Ratio Dobermann IV S Africa Satin hunting knife