Ep 5. Arrow Machine Gun

In the fifth episode of the ninth season of MythBusters, entitled "Arrow Machine Gun," Adam Savage and Jamie Hyneman take on a challenge that explores the concept of creating a machine gun that uses arrows as ammunition.

The episode begins with Adam and Jamie researching the history of the machine gun and the evolution of ammunition. They also examine the physics behind the firing mechanism of a machine gun and the potential issues that can arise when working with arrows.

The first test the team conducts involves using a re-purposed airsoft gun to fire arrows. While the gun is able to successfully fire arrows, the team realizes that the arrows do not have enough power to penetrate a target. They then attempt to create a Frankenstein version of the gun by combining a bow with the airsoft gun. This creation ultimately fails, as the bow is not strong enough to power the firing mechanism of the airsoft gun.

Next, Adam and Jamie decide to build a crossbow that can fire arrows rapidly in order to simulate a machine gun. They construct a crossbow with a magazine that can hold up to 10 arrows at once. Once they successfully create the crossbow, they test it using a variety of targets.

During the crossbow test, the team encounters a number of mechanical issues. They struggle to lubricate the crossbow's firing mechanism, leading to jamming and difficulty with firing the arrows. Despite these setbacks, the team is eventually able to successfully shoot the crossbow.

Finally, Adam and Jamie turn their attention to creating a massive arrow machine gun. They construct a large, air-powered machine that uses compressed air to propel arrows at high speeds. While the weapon is able to fire arrows, the team realizes that it is too large and dangerous to test indoors. They decide to take the arrow machine gun to a firing range where they can safely test it.

The episode ends with the team taking the arrow machine gun to the firing range and testing it using a variety of targets. Despite encountering some issues with the machine's accuracy and firing rate, the team is ultimately able to successfully fire the arrow machine gun.

Overall, this episode of MythBusters explores the concept of creating a machine gun that uses arrows as ammunition. Through a series of tests and experiments, Adam and Jamie are able to construct a functioning crossbow and a massive arrow machine gun. The episode is filled with excitement and tension as the team encounters various setbacks throughout their testing process. Fans of MythBusters are sure to enjoy this episode as they watch the team push the limits of what is possible with arrows and machine guns.