The 391BK Benchmade SOCP Tactical Folder features a 4.47 inch spear point blade made of tough D2 tool steel, .121 inch thick, with a Rockwell hardness of 60-62. The blade has a non reflective black finish, a top swedge to lessen weight, and a thumb disk for ambidextrous one hand opening. The slim profile black CF-Elite (carbon fiber reinforced nylon polymer) handle, 5.66 inches closed, has grooved and dimpled texturing for indexing and secure grip, sturdy AXIS Lock, a lanyard hole, glass breaker, and an end to end reversible deep carry mini clip. The Benchmade SOCP Tactical Folder has an overall open length of 10.13 inches, and it weighs 4.1 ounces. Proudly made in the USA.
From the Benchmade website: Designed by Greg Thompson as a first-option battle-blade that incorporates a myriad of functional features, the new 391BK SOCP Folder is ideal for on and off-duty carry. ... Redesigned with Benchmade's AXIS-lock technology, this knife won't leave you fumbling for functionality in stressful situations.