What is one of the main advantages of modern cartridges?

One of the main advantages of modern cartridges is their reliability. This reliability is a result of advancements in design, materials, and manufacturing processes. Modern cartridges are engineered to function consistently under a variety of conditions, ensuring that they ignite and discharge properly when fired. Factors contributing to this reliability include improved primer formulations, better sealing to prevent moisture infiltration, and the use of higher-quality propellants that burn evenly.

Reliability in ammunition is critical for safety and performance, particularly in situations where handling and unintentional discharges must be meticulously controlled. In contrast, while factors like ease of manufacturing, cost, and cleanliness are important, they do not directly contribute to the essential operational capability of the cartridge. Reliability remains a priority for firearm users, ensuring that they can depend on their ammunition in any scenario.