Solution Overview H4198 is in one lb. and 8 lb. containers. This Severe collection extruded propellant has gone through some variations considering the fact that its inception although protecting the identical burning pace with the earlier. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (1 lb.) - https://h4198-powder17272.ttblogs.com/8712080/hodgdon-h4198-smokeless-gun-powder