Just cause it is in print don\'t make it so Especially if it is printed on the end of boxes of Lazzeroni ammo, i.e. Have several boxes of Lazz ammo for the Warbird , 168 smk coated with whatever they use. End of box says that with a 12 twist bbl at 28 inches of length the loads achieved 3558 fps . Don't know how they did that as a 8 round sample of the ammo was hovering right at 3300 fps out of a 26" bbl. Maybe they were shooting a 100 plus degrees , I was only shooting at 65 to 70 . Jim B.