Columbia River Knife & Tool LCK +, 3.33 Folding Knife w/ Liner Lock, Plain Edge, 8Cr13MoV Steel Blade, Satin Finish, Glass-Reinforced Nylon Handle, Assisted Opening w/ IKBS 3801 The LCK + is lightning fast and ready for anything. Compact and powerful" the LCK + everyday carry folding knife is built around the Assisted Opening innovation for extremely fast deployment speeds. Pack some heat.