TSS Tungsten Turkey gives hunters a new edge in the field. Loaded with the densest shot available (60% denser than lead) and offered in duplex payloads, turkeys out to 70 yd don't stand a chance. Features: Nearly 60% denser than lead for more energy and heavy impact TSS = 18 g/cc Vs. Lead = 11.2 g/cc The high density of TSS shot puts more pellets and more energy on target for optimum success Blended - 50:50 mix