Product Overview H4198 is in one lb. and eight lb. containers. This Severe collection extruded propellant has gone through some variations given that its inception though retaining the equivalent burning speed in the past. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) - Precision Reloading https://andersongkmmk.verybigblog.com/28930430/hodgdon-h4198-smokeless-gun-powder