Spyderco C261PS UpTern Partially Serrated. The UpTern features a 2 3/4" full flat ground partially serrated blade of 8Cr13MoV Stainless Steel. Brushed Stainless Steel Handles. Pocket clip. Drilled and tapped on all four corners for right or left side tip-up or tip-down carry. Mid-lockback design. 3 3/4" closed. PRC