This Twist Tighe OTF knife is built with a bead blasted aluminum handle and a dramatic Double Edge Dagger blade with a two-tone satin finish. Brian Tighe has applied his popular custom Twist Tighe design to a high performance OTF automatic knife. It's built with a sculpted aluminum handle and a CPM154 steel blade. A double-action firing mechanism deploys and retracts the blade with smooth satisfaction. Item includes a pocket clip for secure carry.