Item OverviewH4198 is in one lb. and 8 lb. containers.This Extreme sequence extruded propellant has gone through some improvements since its inception even though sustaining the similar burning velocity from the previous.H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) - h4198 for sale Precision ReloadingThe kernel