A quality refilling setup consists of a press, dies, scale, calipers, and case prep tools

https://jeffreyvdvg576.cavandoragh.org/precision-reloading-for-competitive-shooting-techniques-to-tighten-your-groups

A quality reloading setup consists of a press, dies, scale, calipers, and case preparation tools, making it possible for shooters to tailor loads for specific guns and target goals.