Product or service Overview: Hi skor 700x Powderhi skor 700x is Available in 14 oz., 4 lb. and 8 lb. containers.This extruded flake powder is ideally suited for shotshells in twelve- and sixteen-gauge in which clay target and light area masses would be the norm.Hodgdon “Hi Skor” 700X Smokeless Powder IMR Hodgdon Hi-Skor seven hundred-X PowderH