Product or service Overview H4198 is in 1 lb. and 8 lb. containers. This Extreme series extruded propellant has undergone some changes considering the fact that its inception whilst retaining the equivalent burning velocity from the past. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) https://h4198powder85969.blogripley.com/29756178/hodgdon-h4198-smokeless-gun-powder