What indicates the heaviest powder charge?

The choice indicating the heaviest powder charge is associated with nickel and purple. In various ammunition color coding systems, the color indicates the type of powder charge within a cartridge. Nickel casings are often used for higher-quality or specialized ammunition as they provide better corrosion resistance and a more polished finish. The combination of nickel with purple is specifically known to denote a high or heavy powder charge, distinguishing it from other combinations that signify lighter or different types of loads.

Understanding this color code is crucial for safety and operational effectiveness in handling ammunition. It helps ensure that individuals can quickly identify the load type, which is especially important in environments where different ammunition types might be used for different purposes. Other combinations, such as nickel with green or brass with gray, typically indicate lighter or more standard charges, reinforcing the significance of the purple marking as an indicator of increased power and potential recoil.