I have been reading about some of the new slugs for 12 guages, especially one that supposedly get about 1900fps. Does any body have info about 3.5 inch 12 guage slugs? It would seem some of the light weight slugs could be driven at a high velocity with the extra capacity.

I know that Horaday is offering slugs that are 2200fps. Lighter bullets more vel.

I heard that hornady was making high velocity slugs, you might check their website. I am not sure as to what size, I would assume 2 3/4" as well as 3", possibly 3 1/2.
Good luck and good shooting