“Small and medium just don’t fit the many rifles and handguns I have used over the years. Sorry, but without specific calibers and bullet weights there can be no determination. “
Small and medium and Large are descriptions of bullets used by ME’s in autopsy reports.
Small is .22 or similar.
Medium is .38 or similar
Large is .45 or similar.
Bullets are passed to Forensics for exact determinations.
This has all been posted and discussed before.
Right down to where .308 falls. (medium).