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Assault muskets
The Song Dynasty invented the world's first rifle with a range of 300 meters, why was it not used in actual combat on a large scale?
rifle
Song dynasty
Assault muskets
invent
gunpowder
01-02
![The Song Dynasty invented the world's first rifle with a range of 300 meters, why was it not used in actual combat on a large scale?[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)