Just ordered and SK-19 and also some 33gr slugs from Nielson. Had to shoot from the hip because in all my searches I cant find much info on other members testing. Anyone on here done any extensive testing with various slugs.
Not a slug, per se, but mine shoots the EunJin 43.2 gr. pellets surprisingly well. I was just going to use them as cheap full auto fodder, but it turns out that I don't really use the full auto feature, and the EJs shoot great!