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The component in a firearm’s trigger group that holds the hammer or striker back until the trigger is pulled, releasing it to fire.

Related Terms

Double-Action

A firearm mechanism where pulling the trigger cocks and then releases the hammer (common in some ...

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Firearm Safety Rules

The core guidelines: treat every gun as loaded, muzzle in safe direction, finger off trigger unti...

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Single-Action

A firearm mechanism in which the hammer must be manually cocked before the trigger can release it...

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Trigger Creep

The slight movement or slack in a trigger before it releases, potentially affecting accuracy and ...

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Trigger Pull

The amount of force needed to fire a shot; heavier or inconsistent triggers can reduce accuracy.

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