Quick Tip: The Dangers of Undercharging a Case

Published on May 5, 2021
Duration: 1:17

This video, featuring Brownells Gun Tech™ Caleb Savant, addresses a critical but often overlooked danger in firearm reloading: undercharging a case. While overcharging is widely recognized as hazardous due to excessive pressure, undercharging can lead to equally catastrophic outcomes. Caleb explains that when insufficient powder is used, it spreads thinly within the case, allowing the primer to ignite the entire charge simultaneously. This rapid, uncontrolled burn results in a dangerous pressure spike, potentially causing case rupture or a firearm explosion. The video stresses the importance of adhering to minimum powder charges specified in reloading manuals to prevent these dangerous 'ka-boom' scenarios.

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