Product Overview H4198 is in 1 lb. and eight lb. containers. This Severe collection extruded propellant has gone through some improvements given that its inception though keeping the equivalent burning velocity from the previous. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) - Precision Reloading https://h4198powder62604.post-blogs.com/50679154/hodgdon-h4198-smokeless-gun-powder