Extreme Slow Motion Video of a Fully Automatic M4 Carbine Assault Rifle Being Shot

In the latest video by The Slow Mo Guys, Gavin Free and Dan Gruchy show how a fully automatic M4 Carbine assault rifle operates by shooting it while filming the results in extreme slow motion. Gavin captures Dan shooting the rifle, which fires 30 rounds in just over two seconds, at 18,000 frames per second using a Phantom v1610 camera.

Dan is in the British Army and has vast gun experience. Gav only has experience with an Xbox controller.