This information pertains to specific reloading specifications provided by Hornady Manufacturing Company for the 7mm Remington Magnum cartridge. It typically includes recommended powder types, powder charges, bullet weights, cartridge overall lengths, and expected ballistic performance metrics like muzzle velocity and pressure. An example might suggest using Hornady’s ELD-X bullet with a specific weight, paired with a certain powder and charge, to achieve optimal accuracy and performance in a rifle chambered for this cartridge.
Accurate and reliable reloading information is crucial for safe and effective cartridge performance. Utilizing manufacturer-provided data helps ensure consistent results, maximizes accuracy potential, and minimizes the risk of dangerous pressure levels. This data is developed through rigorous testing and provides a baseline for handloaders to work from. Furthermore, understanding the historical context of the 7mm Remington Magnum, a popular hunting cartridge known for its flat trajectory and long-range capabilities, enhances the appreciation for the detailed specifications required for reloading.