CS36MF Cold Steel Drop Forged Battle Ring IIThe CS36MF is a one piece fixed blade built from 52100 high carbon steel with a gray Teflon coating that resists corrosion and reduces glint. At 9 inches overall with a 3. 5 inch blade, the integrated finger ring gives you a solid retention point for hammer fist or reverse grip work, making this a serious tool for tactical or self defense applications. The monolithic construction means no joints to fail, and 52100's edge retention and ease of