Button Lock Praxis Flipper Knife Silver Aluminum Handle

The CIVIVI Button Lock Praxis Flipper Knife is built for those who want confident performance wrapped in a clean, modern design. With its full size profile and smooth button lock action, this knife feels secure in hand while remaining easy to carry day to day. The silver aluminum handle gives it a sleek, understated look that pairs well with both work gear and casual carry, while the flipper deployment and ceramic bearing pivot deliver fast, controlled opening when you need it.

The Praxis Design Evolution

The Praxis has become one of CIVIVI’s most recognizable designs, known for blending ergonomic comfort with practical blade geometry. This button lock version refines that formula further, adding a modern locking system that enhances ease of use without sacrificing safety. Designed to balance durability, cutting efficiency, and everyday reliability, the Praxis reflects CIVIVI’s focus on creating accessible tools that perform well beyond their price point.

Built for Reliability and Control

The 3.75 inch drop point blade is crafted from Nitro V steel, heat treated to 59 to 61 HRC for a balance of edge retention, corrosion resistance, and toughness. A flat grind and satin finish provide smooth cutting performance and a clean appearance. The aluminum handle and matching back spacer keep the knife lightweight yet rigid, while the tip up pocket clip supports both left and right hand carry. The button lock uses a tuned internal spring to provide secure resistance against accidental release, while still offering smooth and effortless unlocking.