SRM239XGB SRM Knives Mirage 239X Ambi Lock BlackThe 239X Mirage is a mid sized folding knife with a 3. 63" D2 blade in brushed finish, housed in a black G10 handle that's built for serious use. D2 tool steel offers excellent edge retention and corrosion resistance for a hardened blade that handles tough materials without frequent sharpening. The ambidextrous design, thumb pull deployment, and reversible pocket clip make this knife equally at home in a right or left handed EDC setup. At 4. 75"