Spyderco Sage™ 6 BUTTON-RELEASE COMPRESSION LOCK ® S30V C123CFBCLPSpydercos Sage Series is a remarkable family of cutting tools created to showcase various folding knife lock mechanisms and the influential designers who invented or popularized them. The sixth member of this series highlights the Button Release Compression Lock mechanism pioneered by custom knifemaker Kevin Smock. A novel variation of Spydercos high strength Compression Lock design, it adds a convenient button release to the obverse side scale. This