Product OverviewH4198 is in 1 lb. and eight lb. containers.This Excessive series extruded propellant has passed through some variations since its inception even though preserving the equivalent burning velocity in the earlier.H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder h4198 powder (one lb.) - Precision ReloadingThe ker