Product or service Overview H4198 is in one lb. and 8 lb. containers. This Extraordinary series extruded propellant has undergone some changes considering that its inception while keeping the equivalent burning velocity from the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) - Precision https://h4198-powder60370.techionblog.com/29364463/hodgdon-h4198-smokeless-gun-powder