Product or service Overview H4198 is in 1 lb. and eight lb. containers. This Serious series extruded propellant has undergone some modifications since its inception even though preserving the similar burning velocity of the past. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) - Precision https://h4198powder27159.ssnblog.com/28844606/hodgdon-h4198-smokeless-gun-powder