Turnkey Tim is a ‘Named Enemy’ in Borderlands 3. This is a unique Badass Enforcer you encounter during the quest “The Guns of Reliance”. After you completed that mission you can farm Turnkey Tim as he will respawn.
Turnkey Tim is located in the Floodmoor Basin on the planet Eden-6. Jump onto the logs supplies to get into Fort Sunshine or use the game’s photo mode to clip through the front gate and activate the lever on the other side.
You can farm Turnkey Tim for these legendary weapons as it is the dedicated loot source for these items. Turnkey Tim has a 15% legendary drop chance.