Quick Answer
Using handloaded .375 Ruger rounds can be safe when done correctly, but it requires careful attention to load development, case preparation, and quality control to avoid over-pressure and potential catastrophic failures.
Load Development Considerations
When developing handloads for the .375 Ruger, it’s essential to start with a reputable starting load and incrementally increase the powder charge to reach the desired velocity. A safe starting point is to use a load with a maximum average pressure (MAP) of 60,000 psi. For example, starting with 45 grains of H4831 powder and a 270-grain bullet, you can safely increase the charge to 48 grains to achieve a muzzle velocity of 2,400 feet per second.
Case Preparation and Quality Control
To ensure safe handloads, it’s crucial to properly prepare and inspect each case. This includes trimming the case to the recommended length, deburring the primer pocket, and checking for any defects or corrosion. A good quality control process involves weighing each bullet and powder charge to ensure consistency and accuracy. It’s also essential to use a reliable powder scale and to store the handloaded ammunition in a separate, clearly labeled container.
Reloading Safety Considerations for African Hunting
When hunting in Africa, where high temperatures and humidity can affect cartridge performance, it’s especially important to consider reloading safety. This includes monitoring the ambient temperature and humidity to ensure that the handloads will not exceed the maximum allowable pressure. Additionally, it’s recommended to carry a spare rifle and a selection of pre-loaded cartridges in case of an emergency. In such situations, the reliability of the handloads is paramount to ensure a safe and successful hunt.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.