One good source might be NIST. Here’s an open access ballistics dataset: https://www.nist.gov/programs-projects/nist-ballistics-toolmark-database https://www.ni

One good source might be NIST. Here’s an open access ballistics dataset: https://www.nist.gov/programs-projects/nist-ballistics-toolmark-database https://www.nist.gov/programs-projects/nist-ballistics-toolm... Edit: I should have looked at the linked book first, since this dataset is listed in Ch3. Oops.