Microtech Ultratech S/E Partial serrated Stonewash 121-11Grab an OG Ultratech with the black handle and single edge partial serrated stonewash blade. As the flagship model of the Microtech OTF lineup, the Ultratech sets the standard for Out The Front technology. Proprietary design allows the firing spring to be at rest in both the open and closed positions, drastically reducing wear on the internal firing mechanisms. The contoured chassis handle provides a lighter and more ergonomic feel and comes in a