RCBS ChargeMaster Combo

The RCBS ChargeMaster Combo is a high-precision electronic scale and powder dispensing system used by shooting enthusiasts for ammunition reloading. RCBS, which stands for Rock City Die and Tool Company, was founded by Fred T. Huntington in Oroville, California, in 1943. The brand has a long-standing reputation for producing durable and accurate reloading tools.

While the brand's iron presses and many physical dies are still manufactured in the United States, most of their electronic products, including the ChargeMaster series, are manufactured in China to leverage specialized electronics production.

RCBS has undergone several changes in corporate ownership over the decades. It was previously part of ATK (Alliant Techsystems) and later Vista Outdoor. In late 2023, the brand was acquired by CSG (Czechoslovak Group) as part of a larger acquisition of Vista Outdoor's Sporting Products business, making it part of a global conglomerate specializing in defense and sporting ammunition equipment.