SPOILERS Mega buster

[Vextalyst]

Is there any way to get the mega buster that you get when you equip the iron saint armor in the last mission?

 

[[V] IdolNinja]

It's the Iron Saint weapon cheat in the additional cheats mod:
http://www.saintsrowmods.com/forum/threads/additional-cheats.3212/

 

[Vextalyst]

sweet thx
should've read more carefully