Super Automatic Black 20cm OTF switchblade in original box

Neat old Super-Automatic OTF (Out the Front) switchblade in the original box. I believe these to be of either Korean or Taiwanese made knives from the 1990s. The knife measures 4.75 inches closed and just under 8 inches open with a metal frame and plastic scales. This is a DA (Double action) knife so the blade opens when you push forward on the thumb release and closes automatically when you pull back on it. Nice old OTF in original box. Unusual blade grind that is flat on the back and saber grind on the front marked STAINLESS ROSTFREI. Factory sharpened to a nice sharp cutting edge. Hard to find them NOS (New Old Stock) in the original boxes which vary slightly in color. Although these are New Old Stock, they are not perfect and may have some minor blems.