SINCLAIR BUMP GAGE INSERT

The Sinclair Bump Gage Insert is an essential component for shooters and reloaders who seek precision in measuring and adjusting the dimensions of case heads. This insert is designed to be used with the Sinclair Bump Gage, a tool that allows for precise measurement of the "bump" of the case shoulder, which is the amount of shoulder movement after resizing. The insert is manufactured with tight tolerances and high-quality materials, ensuring accurate and reliable measurements. By using this insert, reloaders can ensure that their cases are correctly sized to fit their firearm chambers, thus enhancing consistency in performance and shot accuracy. It is an indispensable tool for optimizing the reloading process and achieving the best results from your shooting equipment.