Sterile 17cm French Bargeon Ring pull Checkered Low button automatic knife

Vintage Bargeon French 18cm Ring Pull Black checkered spear point vintage automatic knife from the 1960s. This is the rarer ring pull version and it measures 17.1cm ( 6 3/4 inches) open and 3 9/16 inches closed with coined brass liners and nickel silver bolsters & safety ring and steel ring & button. The flat swedge blade is 98% full or better with original factory finish with some light scratches and a couple of dings and no makers mark. The partially checkered black synthetic scales are in excellent condition. The knife works great with blade tip even with the liners closed, strong snap and fair lockup with 1/4" up and down that springs back when you let go. No rattle if shaken with blade open except the pull ring. Safety works. EX- condition.