gun registry question

[Revelations]

So how does serial numbers work? For example say thug A shot Thug B, how would they know thug A's gun did it? Does the shell casings get imprinted upon ejection or does the barrell mark the bullett? Or do the police forensics just get lucky and find both the gun and casing and match it up?

[Revelations]

do they do a registry check for recent type of gun bought in the area after the crime is committed?

[Scarecrow]

When they are talking gun registration, it usually means, you bring your assault rifle in to the police station and they take down the serial number and make and model. Then they finger print you and do a background check to see if you are qualified to own it.

When a round is fired, there will be marks on the casing that are unique to the weapon that fired it. The bullet will also have unique rifling marks.

So shoot your next victim with a double barrel shotgun and take the spent casings with you. leave nothing at the scene.

[Revelations]

so the bullet cant be analyzed but the casing can?

[Scarecrow]

I know that you were in the Army. Surly you looked down the barrel of your rifle as you cleaned it. The lands and groves leave unique marks on the bullets. Same with handguns.

Not so with a shotgun. Or you could get a crossbow. Or get one of these and get in close.

http://www.gerberknives.co/product/Gerber/Kni...

[better yet]

Scarecrow wrote:

I know that you were in the Army. Surly you looked down the barrel of your rifle as you cleaned it. The lands and groves leave unique marks on the bullets. Same with handguns.
Not so with a shotgun. Or you could get a crossbow. Or get one of these and get in close.
http://www.gerberknives.co/product/Gerber/Kni...

use a baseball bat. a dog , poison , rig and accident , burn them alive in their home or just raise taxes so high that they starve to death or die of exposure as Obama would want it to be for all people but the Black Muslims.

[Revelations]

Scarecrow wrote:

I know that you were in the Army. Surly you looked down the barrel of your rifle as you cleaned it. The lands and groves leave unique marks on the bullets. Same with handguns.
Not so with a shotgun. Or you could get a crossbow. Or get one of these and get in close.
http://www.gerberknives.co/product/Gerber/Kni...

I knew about the barrell, im talking how would someone know...like do they have a pic of the barrell indention on file or do,they sorta hafta get lucky and find the gun on thug A to link thug A to the crime?