Item Overview H4198 is in one lb. and 8 lb. containers. This Excessive collection extruded propellant has gone through some variations due to the fact its inception whilst maintaining the identical burning speed on the earlier. H4198 – Hodgdon H4198 – Hodgdon Hodgdon H4198 Smokeless Powder (one lb.) - https://augustilmnm.blogmazing.com/28721950/hodgdon-h4198-smokeless-gun-powder