Final answer:
Microstamping is an innovative ballistic technology that imprints a weapon's serial number onto each cartridge it fires, enabling the tracing of bullet origin. It involves using unique imprints created by tiny characters etched onto the gun's internal parts. This technology aids law enforcement in linking a fired cartridge to the specific firearm used.
Step-by-step explanation:
The innovative ballistic technology described in the question is called microstamping. Microstamping is a process that imprints the weapon's serial number onto each cartridge it fires, providing a way to trace the origin of the bullet. This technology involves using tiny characters etched onto the firing pin or other internal parts of the gun to create unique imprints on the primer of the cartridge. By analyzing these imprints, law enforcement can link a fired cartridge to the specific firearm that discharged it.
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