This knife has a dual action function.  Sliding the trigger slider back and forth you are able to open and close the blade flawlessly. Then you have the powerful blade that is made from stainless steel in a spear point style. The two tone finish is a must for this knife. This brings me to the handle that is made from zinc alloy with a textured finish. It has a belt clip, a punch, and a quick release nylon sheath which are all great features in a tactical knife. Overall Length: 9.25 Inches. REQUIRED FORM FOR SWITCHBLADES & AUTOMATIC KNIVES