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Extrema Ratio Lockback Pocket Knives by Extrema Ratio Knives


Extrema Ratio Lockback Pocket Knives – Reliability in a Click


At Knife Country USA, we are proud to present the Extrema Ratio Lockback Pocket Knives series – a line of knives that perfectly encapsulates the fusion of tactical functionality and everyday convenience. These Italian-made masterpieces are not just tools but trusted companions for both the avid outdoorsman and the practical urbanite.


The Extrema Ratio Lockback Pocket Knives offer:




Crafted with care and engineered for endurance, each Extrema Ratio knife is a testament to the brand's commitment to quality and innovation. The lockback design ensures that your blade stays securely in place during use, giving you the confidence to tackle any task. From the precise cut of the tanto blade to the assured click of the lockback mechanism, these knives are built to perform under pressure.


We invite you to explore our full range of Extrema Ratio Lockback Pocket Knives. Each knife is a blend of meticulous craftsmanship and rugged durability, ready to become an essential part of your gear.