Product or service Overview H4198 is in 1 lb. and 8 lb. containers. This Serious series extruded propellant has undergone some modifications because its inception even though retaining the equivalent burning speed in the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) - Precision https://collinorqrq.blogzag.com/73672127/hodgdon-h4198-smokeless-gun-powder