This Norseman (#1634) by John Grimsmo features a stonewashed blade with a single anodized titanium thumb stud, notched thumb ramp and flipper. Stonewash finished titanium frame with anodized titanium screws. Has a matching clip with hidden screws. Very smooth action that requires no wrist movement. Nice detent, lockup and blade seating. Rides on ceramic bearings. Comes with original packaging, custom hard case, Nano-Oil, tool, and COA dated Nov. 8, 2018. Excellent condition.