This Schrade SC60BS Extreme Survival Automatic Knife Serrated SC60BS The SC60BSA is a fast-action automatic knife. These have been converted in-house by us RSU with HD coil springs and action. The spear point style blade on the SC60B has a black finish and part serrated cutting edge along with a notched thumb ramp for improved control. Its handle is black coated aluminum with ergo-friendly scalloped finger grooves. The SC60 includes a tip-up carry pocket clip with a large diameter glass breaker tip.