Federal Heavyweight TSS payloads of heavyweight Tungsten Super Shot provide the highest pellet counts possible. The tungsten-alloy material’s 18 gm/cc density is 22 percent higher than standard tungsten and 56 percent more than lead. The result is the most energy and highest velocities at extreme range. Its rear-braking FLITECONTROL FLEX wad performs flawlessly through ported and standard turkey chokes for the most consistent, deadly patterns possible.