Repeatable boss encounters
Run the Bunker for The Sham and Bitch pool
Repeat the BNK-3R fight for another chance at its dedicated gear pool and other useful arena drops.
BNK-3R arena in The Bunker, Thousand Cuts, after the story opens the map.
Repeatable after the story opens the Bunker: defeat BNK-3R, loot, save-quit, and continue. Item drops vary between runs.
Stop when one of the target items is good enough for your build or when neither remains a useful upgrade.
Open a guide to find other locations and see what the item is used for.
Repeat the BNK-3R fight for another chance at its dedicated gear pool and other useful arena drops.