Solution OverviewH4198 is in 1 lb. and 8 lb. containers.This Extraordinary collection extruded propellant has gone through some improvements due to the fact its inception though preserving the identical burning velocity of the earlier.H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless smokeless powder in stock Powder (one h4198 powde