弹夹

tā xiǎng tán chū kōng dàn jiā

他想弹出空弹夹。

He tried to eject the spent cartridge.

wǒ yào liǎng zhī é wài dàn jiā hé yī xiá zi dàn

我要两只额外弹夹和一匣子弹。

I want two extra clips and a box of cartridges.