FederalA(R) collaborated with legendary choke designer Rob Roberts on these powerful limited-edition loads. Both the 7 and 9 shot offerings are Roberts' personal favorites. The No. 7 payload delivers his ideal balance of pattern efficiency and long-range power that flattens hung-up gobblers, while the No. 9 maxes out pellet counts for the ultimate pattern density. Like all Federal PremiumA(R) HEAVYWEIGHTA(R) TSS options, the loads feature 18 g/cc tungsten-alloy shot that's 56 percent denser than lead for the highest pellet counts and the most energy at extreme range. The rear-braking FLITECONTROL FLEX A(R) wad performs flawlessly through ported and standard turkey chokes for consistent, deadly patterns. Loads designed in partnership with Rob Roberts Custom Gunworks No. 7 options balance pattern efficiency and long-range power No. 9 loads maximize pellet counts and pattern density HEAVYWEIGHT TSS payload with advanced buffering material Extremely high pellet counts 56 percent denser than lead FLITECONTROL FLEX wad provides extremely tight, consistent patterns through standard and ported turkey chokes Roll crimp and clear card wad keeps buffering material in place Full-length wads prevent direct contact of the extra-hard pellets and the bore, protecting the barrel