1911 Fired at 73,000 Frames Per Second Posted August 18, 2015 in Pistols by Nicholas C with 10 CommentsTags: 45acp, Slow Motion. 1911 Adam Savage and Ja0ime Hyneman, of Mythbusters, use a Phantom camera to film a 1911 firing a bullet. They recorded it at a high frame rate of 73K FPS. It is glorious.