Double-base spherical powder engineered for full-power magnum handgun loads. Exceptional metering characteristics make it ideal for 357 Mag, 41 Mag, 44 Mag, 454 Casull, 460 S&W, and 500 S&W.
Accurate 4100 is a premium double-base, slow-burning spherical powder designed specifically for handloaders pursuing maximum performance in magnum cartridges.
Accurate 4100 excels in full-power loads for:
The spherical shape and consistent density of Accurate 4100 make it a favorite among serious handloaders who demand reliability and performance. Whether you're developing loads for hunting or sport shooting, this powder delivers the consistency needed for repeatable, accurate results.