For a short time only, Buy 3 get 1 FREE on Shot in the Dark Rubs. Just enter Promo Code: B3G12018 and in the comments box list the rub(s) you wish to have free. Excluded are Premium Rubs (Bring Home the Bacon, Candy Bacon, Pineapple Party, French Toast Sprinkle). The Premium Rubs can be used towards your required 3 items, but cannot be used for a free item. This Promotion will run through August 2, 2018.