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A type of fictional weapon appearing in Gundam Wing.
The signature weapon of Wing Gundam, it is capable of destroying multiple Mobile Suits in a single shot.
It is loaded with three energy cartridges, with each shot consuming one full cartridge. Hence, the Buster Rifle can only fire up to three times before needing a reload.
Wing Gundam Zero and Wing Gundam Zero Custom are both equipped with Twin Buster Rifle, a double-barreled version which has more than twice the firepower of the Wing's Buster Rifle and is capable of destroying a space colony in a single shot. It can also be split into a pair of guns for dual wielding purposes, such as the Rolling Buster Rifle attack. Lastly, it can be fired several times due to being powered by the Gundam's reactor instead of using energy cartridges.