This rifle has a Harris-type magazine with external latch, which controlled the movement of the magazine follower.

这枪有一个杂志的追随者哈里斯型杂志与外部锁存运动，控制。

youdao

But having passed his half-century, Symonds was deceived by some movement by Harris and his leading edge was well caught in the deep by Neil McKenzie.

BBC: Australia recover from poor start