smart guns
User-authenticated weapons
Smart guns are firearms designed to fire only when operated by an authorized user, typically through biometric recognition (fingerprint, grip pattern) or proximity to a paired device like a ring or bracelet.
Proponents argue they could prevent accidents, suicides, and stolen weapons from being used in crimes.
Critics question reliability in emergencies and see them as a step toward broader gun control.
Despite decades of development, smart guns remain largely theoretical—few models have reached consumers.
The gun industry has resisted smart gun technology.
- biometricMeasuring unique physical characteristics
- fingerprintFriction ridge impression
- palm printImpression from inner hand
- triggerWhat initiates action
- trigger lockFirearm disabling device
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smart gunsantique firearms
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