TARDIS armoury

From Tardis Wiki, the free Doctor Who reference

The TARDIS armoury was an area of the Doctor's TARDIS where weapons were kept. The Second Doctor once sent Jamie back to the armoury in order to procure some dynamite in order to shift a huge quantity of ice in the Antarctic. (COMIC: Ice Cap Terror)

A chest marked "TARDIS armoury historic collection" contained the 1983 power-blast grenade that the Second Doctor used to destroy Arborge Quince's robot factory. (COMIC: Space War Two)