Boker Kalashnikov Tactical Black Handle & Plain Edge Blade KALS74BK SWITCHBLADE 4 1/4″ closed. 3.25″ Plain blade. AUS-8 stainless blade, aluminum handles with structured finger grooves which provide a secure grip. Lanyard hole. Stainless pocket clip. Designed by Dietmar Pohl. comes with AK-47 Magazine Presentation Box A Very Popular Knife. These are push button open/push button close…no safety included.