Solution Overview H4198 is in one lb. and 8 lb. containers. This Extreme sequence extruded propellant has passed through some adjustments given that its inception though keeping the equivalent burning velocity from the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) - Precision Reloading https://griffinhlmnn.blogcudinti.com/29199254/hodgdon-h4198-smokeless-gun-powder