Walther MPK tactical slip joint folding pen knife.

Cool little folding knife from Walther. Unique style of slipjoint mechanism. 3" blade so UK legal. The Walther MPK is a light, ultra-slim and elegant two-hand opening knife with a slender Wharncliffe blade made of 440C steel. Thanks to the double-slotted screw, the blade movement can be adjusted even with a coin. The grooved spine allows the finger to provide support for precise cutting. The polymer handle scales have a fine non-slip pattern, and there is a metal eyelet for a carry strap at the end of the handle. Comes with a nylon holster.