Shadowgraph of .308 Winchester FMJ bullet

Shadowgraph of .308 Win. FMJ bullet

A .308 Winchester (7.62 x 51 Nato) FMJ bullet traveling at approximately 2800 ft/s (850 m/s). Note the change in flow type from laminar to turbulent at the bulletīs cannelure.

Top_of_PageBack to ChapterBack to main page