Product or service OverviewH4198 is in one lb. and eight lb. containers.This Extreme series extruded propellant has gone through some modifications considering that its inception while keeping the similar burning speed on the previous.H4198 – Hodgdon H4198 – h4198 powder Hodgdon Hodgdon h4198 powder H4198 Smokeless Powder (one lb.) - Prec… Read More