Nope. And the X bundle should be above 4.5, so you can't use Gateway.
I see you're new, so I'll break it down.
The 3DS is region-locked. There is no way to play other region games on your 3DS. For example, japanese Pokemon X will not work on American 3DS.
However, if your 3DS is version 4.1 through 4.5, you can buy an $80 Gateway 3DS that plays roms. It supports almost all ROMs (including zelda) and it bypasses region lock though. This does not unlock the 3DS! It only allows your ROMS to be played on any 3DS.
The problem is, 4.5 is no longer the latest update. It has been patched in anything after that. Because this bundle is new, it will most likely be updated already. Therefore, you will probably not be able to use the Gateway on it.