KS1870OLBLK Kershaw Knockout Framelock Pocket Knife A/O

4 3/4" closed framelock. 3 1/2" black finish Sandvik 14C28N stainless modified drop point blade with dual thumb studs and extended tang. SpeedSafe assisted opening mechanism. Grooved olive green aluminum handles. A portion of the back handle frame is "knocked out" and is replaced with a black finish stainless steel plate to form a sub-frame lock. This steel plate moves behind the knife blade to lock it open safely and securely. Since only part of the frame is steel, the Knockout can maintain a lighter fighting weight and still provide a strong lock. Black finish stainless four-way reversible pocket clip. Made in the USA.