Item Overview H4198 is in one lb. and 8 lb. containers. This Extreme sequence extruded propellant has passed through some alterations given that its inception though retaining the equivalent burning speed in the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) - Precision Reloading https://h4198powder82603.win-blog.com/9168287/hodgdon-h4198-smokeless-gun-powder