Have you ever had a day afield when you heard, but did not see, something fly by your noggin at such speed that it could not possibly be a bug? I experienced two such unnerving events, both years ago and years apart. After long pondering the possibilities, I think I found the answer HERE. It is a well-done report with sound samples for different supersonic and subsonic loads.
Jordanian Special Forces Turret Mounted Barrett .50 Cal Rifles - [image: Jordanian special forces take part in a parade at the opening of the Special Operation Forces Exhibition (SOFEX)]I am not sure what the context is,...
10 hours ago