Product Overview H4198 is in 1 lb. and 8 lb. containers. This Extreme sequence extruded propellant has passed through some modifications considering the fact that its inception although protecting the identical burning speed in the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) - https://h4198-powder27158.angelinsblog.com/28736938/hodgdon-h4198-smokeless-gun-powder