Item OverviewH4198 is in 1 lb. and 8 lb. containers.This Extreme series extruded propellant has gone through some adjustments due to the fact its inception though maintaining the equivalent burning velocity with the previous.H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) - Precision ReloadingThe kernels were shorte