Product OverviewH4198 is in 1 lb. and 8 lb. containers.This Excessive sequence extruded propellant has undergone some improvements because its inception although preserving the identical burning velocity of your previous.H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder smokeless powder in stock (1 lb.) - Precision ReloadingT