Federal flightcontrol buckshot is the best I've seen introduced for factory 00 buck in years of shooting different factory buckshot. The flightcontrol 00 seems to pattern tighter using a cylinder, skeet, or improved cylinder choke constriction. Never tried patterning it using mod or full chokes. Austin, I'll let you on a hidden secret. Some brands of standard lead factory 00 buckshot will pattern dense patterns using a full choke. Just get a long cone(extended) choke and see if it works for you.
living in FL but my home's in alabama! From Squirrel to Elephant, the Shotgun is your gun. sincerely, Blain