STAINLESS STEEL 20cm Japanese Rizzuto Style Step bolster non-swinger automatic

Vintage STAINLESS STEEL 20cm Japanese Rizzuto Style Step bolster non-swinger automatic knife made in Japan 1960s or 70s. The knife measures 19.5cm (7.7 inches) open and 4 3/8 inches closed with brass liners, button, safety cap & pins and nickel silver bolsters and lanyard ring. The bayonet style blade is 99% or better with original finish and some light scratches and the ricasso is stamped STAINLESS STEEL. The black synthetic scales (handles) are in great condition with normal handling scuffs. The knife works well with the blade tip even with the liners closed, good snap and good lockup with less than 1/16" movement at the tip. Rattles slightly if shaken with blade open. Safety works. EX- condition.