As you're probably aware by now, pre-ordering Far Cry 4 gets Hurk's Redemption Limited Edition. Although Ubisoft has already detailed the bonus contents of this Limited Edition — three additional single-player missions and "the Impaler," an exclusive Harpoon gun — the developer has today released a video featuring Hurk as he hypes the contents further.
Hurk's Redemption Limited Edition can be had by simply pre-ordering Far Cry 4, which will be released on November 18 in North America for Xbox One, PS4, PC, PS3, and Xbox 360.