A full house charge of Red Dot was a factory Skeet Load back in the day --
Shur Shot 16-gauge Skeet Load.jpeg
but I wouldn't think Red Dot would be a top choice for 16-gauge loads today.
I use American Select in Federal hulls with the DR-16 wad for my 7/8 ounce 16-gauge reloads and the full Winchester suite in the compression formed Winchester/Western hulls for my 1 ounce loads.