This XM-18 3.5 Inch features a 3.5 inch slicer blade made of S45VN stainless steel, .165 inch thick, with a stonewash finish, a notched thumb rest for secure purchase, and a press fit ambidextrous thumb stud that locks up against the frame for superior strength against sideways torque. The ergonomic handle, 4.75 inches closed, has the innovative Tri-Way Pivot System that enables the user to switch between nylon teflon, phosphorus bronze and ball bearing pivot as needed or preferred. The XM-18 3.5 has a non lock side with titanium liner and textured red G10 scale for secure grip, CNC machined stonewash 6AL4V titanium back with sturdy frame lock and Hinderer Lockbar Stabilizer, open frame construction with large standoffs for strength and ease of cleaning, a lanyard hole and an end to end reversible pocket clip. This Hinderer XM-18 3.5 Inch Slicer has an overall open length of 8.25 inches, and it weighs 5.4 ounces. Proudly made in the USA.