Product or service Overview H4198 is in one lb. and 8 lb. containers. This Serious series extruded propellant has undergone some variations due to the fact its inception while keeping the equivalent burning velocity from the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) https://fernandoejlll.nizarblog.com/29326573/hodgdon-h4198-smokeless-gun-powder