Ask Question Asked 7 years, 2 months ago. ShareSave level 3 sootymike 2 points 3 years high tie blackjack rules ago Nope. Like the previous one, you’ll be granted it after completing a specific story mission.
You’ll probably have been playing at least 10 hours, maybe more, by the time you unlock the second additional weapon slot in Borderlands 3.
The second additional weapon slot – the fourth and final slot – doesn’t come until a lot later in the game.
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