ITALY INOX 20cm Italian Shell Puller Humpback Hunter switchblade vintage 1960s

Vintage ITALY INOX 20cm Italian Shell Puller Humpback Hunter switchblade knife vintage 1960s. Knife measures just over 20cm (8 inches) open with D stamped brass liners, nickel silver button and safety cap and steel bolsters and lanyard ring. The blade appears to be full  and retains most of the original finish with light scratches and is stamped ITALY INOX in an oval. The scales (handles) are buffalo horn and in very good condition. Front scale is black and the rear is translucent green. The knife works great with blade tip seating deep and centered, strong snap and Tight lockup. Opens when button is pressed and to close push the knob (hump) on the back spring to release the blade to close. Safety works. EX condition.