Bullet Analysis & Comparison bsapp.com. Bullets to Guns ► It is extremely difficult to convict some one of a murder without possession of the murder weapon.

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Bullet Analysis & Comparison bsapp.com

Bullets to Guns ► It is extremely difficult to convict some one of a murder without possession of the murder weapon. ► In the case of a shooting, matching a bullet with a gun is essential in most cases. bsapp.com

Bullets become scared by rifling as they travel down the barrel of a gun bsapp.com

Striations bsapp.com

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bsapp.com

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bsapp.com

Matching Procedure ► Fire bullets from a suspected weapon ► With the aid of a comparison microscope, compare these “test fires” to the suspected bullets ► Striations must be identical for a positive match bsapp.com

Comparison Microscope Two scopes- One Field bsapp.com

bsapp.com

bsapp.com

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