If you need some extra firepower in Borderlands 4, Shift codes are one of the best ways to upgrade your arsenal.

Borderlands 4 SHiFT codes are a great way to bag some free weapons, skins, and Keys. But, they’re quick to expire, so you’ll need to grab them fast.

In fact, you can already grab one Borderlands 4 Shift code now, though it's not through the typical code process. You'll just ...