A good armorer’s tool kit puts the right tool for every job on your workbench. These kits bundle the essentials for building and maintaining an AR, from roll pin punches and hammers to wrenches, vise blocks, and brushes, so you’re not hunting for tools mid-build. They’re a smart buy for first-time builders and a solid upgrade for anyone tired of improvising. Fill any gaps with punches and wrenches, or set up your bench with vises & stands.