Product Overview H4198 is in one lb. and 8 lb. containers. This Extreme sequence extruded propellant has passed through some variations given that its inception when keeping the equivalent burning velocity from the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) - Precision Reloading https://h4198-powder17160.blog2freedom.com/29181586/hodgdon-h4198-smokeless-gun-powder