From American cutlery legends Bear & Son, the Gatco MCS Sharpener is the ultimate, lightweight, compact sharpener engineered specifically for tactical knives. Advanced precision ground industrial carbide blades, set at an ideal 40 degree angle, quickly restore a razor sharp edge to all plain/fine edge knives. This sharpener is designed for the military end user who requires lighting fast resharpening in scenarios where every second and every ounce is critical in the performance of their equipment. Best of all, it couldn't be easier to use - simply draw your knife completely through the carbides in one steady motion, and repeat two to three times until a perfectly honed edge is achieved.