Is every new gun made test fired first and the bullet sent to the

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Why don't we require all bullets to have serial numbers so we can track who shot them? - Quora

Is every new gun made test fired first and the bullet sent to the

What was the first gun to fire self-contained bullets? When and

Can all bullets be traced back to the exact gun that fired them? - Quora

Should every gun be ballistically fingerprinted and the owner be recorded with the FBI after each sale? - Quora

SIG Sauer P320 Pistol Firing on Its Own, Owners Say

Small arm, Types, Descriptions, History, & Facts

Why is it possible to identify the gun where a bullet comes from, looking at its groves, if all guns of a given model are made in the same machine? - Quora

How feasible would it be to make universal database of gun rifling marks and other unique characteristics for ballistic fingerprinting? - Quora

How to Test a Handgun - American Handgunner

Was it possible, back in the '80s, to trace a bullet or shellcasing to a specific brand and model of gun (Say Beretta 81)? How? Were the tests conducted at the local

The first photos of 101st Airborne soldiers testing Army's new rifles