SOG Specialty Knives & Tools Camp & Hike Spec Arc Folding Knife Bead Blast SE15BX. The 4.0-inch drop point VG-10 blade has a smooth bead blasted finished to reduce reflection. At 4.4 oz it is lightweight and easy to slip into a pocket. The GRN handle with stainless steel liners provide a solid feel and balance. The Arc-Lock not only provides smooth operation but is one of the strongest locks available. It can be carried conveniently with its reversible low-carry pocket clip.