Microtraces
When a handgun is fired the detonation of the cartridge and gas leakage around moving gun parts, in addition to blow-back from the muzzle, carries small particles (gunshot residue: GSR) to the shooter's hand.
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When a handgun is fired the detonation of the cartridge and gas leakage around moving gun parts, in addition to blow-back from the muzzle, carries small particles (gunshot residue: GSR) to the shooter's hand.
View ProductFootwear evidence is often the most abundant form of evidence at a crime scene and in some cases can prove to be as specific as a fingerprint.
View ProductWhenever a gun is fired, particles from the bullet, propellant, gun and primer are deposited on the shooter's hand, clothes and environment through the cloud of smoke created by the explosion inside the gun.
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