Center For Security Forces (CENSECFOR) Operator Training – M16A3 M4A1 Service Rifle Practice Test

Trigger discipline is the main idea here: keep your finger straight and off the trigger until you are ready to fire. This prevents an accidental discharge if you move, shift, or tense up while handling the rifle. By keeping the finger outside the trigger guard, you maintain control and can respond to changing situations without risking a shot being fired unintentionally. When you are ready to shoot, you bring the finger to the trigger and apply steady, controlled pressure, which helps accuracy and safety. The other safety reminders—treating every weapon as loaded, not pointing at anything you don’t intend to shoot, and keeping the weapon on safe until you’re ready to fire—are all important parts of overall safety, but this rule specifically addresses avoiding unintended discharges through proper finger placement.