Smith & Wesson Black Ops SWBLOP3S M.A.G.I.C. Assisted Opening Liner Lock Folding Knife. Black 4034 Stainless Steel Partially Serrated Drop Point Blade. Ambidextrous Thumb Knobs, Jimping and Blood Groove. Ergonomic Rippled & Smooth Grey Aluminum Handle with Safety Lock, Lanyard Hole, and Pocket Clip. Blade Length: 3.4 inch (8.6 cm) Handle Length: 4.3 inch (10.8 cm). Overall Length: 7.7 inch (19.5 cm) Weight: 0.31 pounds.