Automatic Rifle

The Automatic Rifle is a weapon owned and used by Yamcha and Pu'ar. The Automatic Rifle is first used Chapter 10 - Onward to Fry-Pan.... It is used to first help in Yamcha and Pu'ar's attack against Goku, Bulma and Oolong in hope to steal their Dragon Balls. The attack involves Yamcha and Pu'ar using the Mighty Mouse, Automatic Rifle and The Panzer to destroy Goku and company's vehicle and attempt to steal their Dragon Ball. The plan fails when Goku knocks out one of Yamcha's  and Yamcha and Pu'ar retreat. The Automatic Rifle is never used again.

Overview
The Automatic Rifle is based on an Automatic Rifle, the weapon is literally what it is named. This weapon is similar to the weapons that will later be seen being used by Red Ribbon Army soldiers.

The Automatic Rifle makes its only appearance in Chapter 10 used by Yamcha and Pu'ar to attack Goku for his Dragon Ball. As far as the series shows the Automatic Rifle is never used again. The Automatic Rifle is assumably left with the Mighty Mouse or left behind after the previously mentioned attack for the Dragon Balls.