Which action is necessary if a shooter experiences a squib load?

When a shooter experiences a squib load, checking for barrel obstructions before firing again is crucial because a squib load can create a situation where a bullet is lodged in the barrel without exiting the firearm. If another round is fired with a bullet already stuck inside, it can lead to catastrophic failure of the firearm, potentially injuring the shooter or bystanders.

The immediate action required is to ensure the barrel is clear of any obstructions, which involves safely removing the ammunition and inspecting the barrel to confirm that it is free from blockages. This action is essential for ensuring the safe operation of the firearm and preventing any further accidents that could arise from firing an obstructed barrel. In this context, it is important for shooters to always prioritize safety and verify the condition of their firearm after any anomaly in operation, such as a squib load.