Train to focus on the THREAT. Defensive use of a firearm is not range or competitive shooting where you shoot at a TARGET. Targets don't move erratically, dynamically and unpredictably trying to avoid your shots while shooting back at you, targets don't use cover, they don't charge you with a knife or tire iron, try to disarm you, ambush you when you least expect it etc. etc., but threats do.

Can you (and should you) really use your sights in a gunfight?

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