Item OverviewH4198 is in 1 lb. and 8 lb. containers.This Extreme series extruded propellant has gone through some alterations since its inception whilst retaining the similar burning pace from the earlier.H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) - Precision ReloadingThe kernels have been shortened h4198 pow