What other factor must be ensured before reloading "range brass"?

Before reloading "range brass," it is crucial to ensure that the cases are the correct chambering for your gun. This means that the brass you are planning to use must be compatible with the specific caliber and chamber dimensions of your firearm. Each firearm has unique specifications, and using brass that matches your chamber ensures safe and effective operation. Mismatched brass can lead to dangerous situations, such as insufficient case support during firing, which may cause failures or malfunctions.

Using brass that is not suited for your particular chambering can lead to various issues, including poor accuracy, increased wear on the firearm, and potentially catastrophic failures that can pose safety risks. Therefore, verifying the correct chambering is essential in the reloading process to maintain safety, reliability, and performance.