Introduction to Ballistics and Firearm Identification
Ballistics, derived from the Greek word "ballein," meaning "to throw," is the scientific study of projectiles, particularly bullets, and their behavior when fired from firearms. This field encompasses various disciplines, including internal, external, and terminal ballistics, each focusing on different stages of a bullet's journey. A crucial application of ballistics is in forensic science, where experts analyze bullets and firearms to establish connections between evidence and specific weapons. This process, known as firearm identification, plays a pivotal role in criminal investigations, helping to link suspects to crime scenes through ballistic evidence.
Understanding Firearm Caliber and Bullet Compatibility
The term "caliber" refers to the internal diameter of a firearm's barrel and is a critical factor in determining bullet compatibility. Caliber measurements can be presented in inches (e.g., .22 caliber) or millimeters (e.g., 9mm), indicating the diameter of the bullet that the firearm is designed to discharge. Matching the correct caliber of ammunition to a firearm is essential for safety and optimal performance. Using incorrect ammunition can lead to malfunctions or catastrophic failures, posing significant risks to the shooter and bystanders. Therefore, always ensure that the ammunition's caliber matches the specifications marked on the firearm's barrel or frame. ...Read More
ER
on A Tragic Loss: The Unsolved Murder of Curtis Roberson in Fort Worth
This is my father and I am his only child, over 30 years later his death still saddens our family. Thank you for your efforts and thank you for posting this.
November 7, 2025, 16:17
JG
on The Unresolved Disappearance of Emily Schuster: A Community's Quest for Answers
She has been found. https://coms.doc.state.mn.us/publicviewer/OffenderDetails/Index/254597/Search
October 29, 2025, 00:04
RW
on The Enigmatic Disappearance of Shannon Tanalski: A Journey Through Troubled Waters
There is “no record found” at California Department of Justice's Missing Person Search database!
September 7, 2025, 20:31
RW
on The Enigmatic Disappearance of Shannon Tanalski: A Journey Through Troubled Waters
She made mention in a last call to a friend before she went missing that if anything happened to her that two guys were responsible. Trying to get names….
September 7, 2025, 20:19