Solution OverviewH4198 is in one lb. and 8 lb. containers.This Extreme sequence extruded propellant has passed through some improvements considering that its inception while retaining the identical burning speed with the earlier.H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 h4198 powder lb.) - Precision ReloadingThe ke