Working Group, B.
(2025),
Implications of the Bullet Black Box Study, Grant/Contract Reports (NISTGCR), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.GCR.25-068, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=960209 (Accessed April 30, 2026)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Implications of the Bullet Black Box Study
Published
Author(s)
Bullet Black Box Working Group
Abstract
The Bullet Black Box Working Group (BulletBB-WG) was convened to review the results of the NIST-Noblis Bullet Black Box Study, and assess the implications of that study on casework. This report includes the recommendations of the BulletBB-WG on how to address those implications with the goal of improving the practice of the comparison of bullets by forensic firearms examiners. BulletBB-WG's recommendations focus on standard operating procedures in casework, quality assurance, training, proficiency and competency testing, standardization, testimony, admissibility, and use/communication of the Bullet Black Box Study results.Citation
Grant/Contract Reports (NISTGCR) - NIST GCR 25-068
Report Number
NIST GCR 25-068
NIST Pub Series
Pub Type
NIST Pubs
Download Paper
Keywords
Criteria for identification, Error, forensic firearms examination, forensic science, Quality assurance, Reproducibility, Task-relevant information, Testimony, Training.
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact [email protected].
Created June 5, 2025