How to unlock new weapon slots in Borderlands 3

To unlock the second Exospine, players need to progress through the main story To be more precise, they need to complete their outing in Abyss

slot h ' , and unlocking the switches so that they are free to be moved As the link a travels it also moves the crank until it comes into contact with the

unlock second insured slot dmz you are limited to 10 and have to pay 50 caliber per each extra slot to expand it to a maximum of 28 costing 900 caliber

unlock 3rd insured slot dmz slot Relock and mill 515 in dim Do not unlock table 13 Repeat for opposite side 14 Unlock cross feed Move table out to mill off 716 in