Wikipedia is your friend.
https://en.m.wikipedia.org/wiki/Gun_chronograph
Wikipedia is your friend.
https://en.m.wikipedia.org/wiki/Gun_chronograph
Well I felt sure that the answer would be "certainly" but could only think of the ballistic pendulum. It turned out to be a more interesting question than I had thought. Ingenious solutions in a pre-electronics age.
True freedom includes the freedom to make mistakes or do foolish things and bear the consequences.
TANSTAAFL