IMR 4198 Powder by HODGDON , IMR & WINCHESTER IMR Reloading 4198 Smokeless Powder gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70 and 450 Marlin. Varmint shooters with small bore cartridges love it. Grain shape is extruded (stick). Container sizes range from 1 pound to 8 pound.
