I just did that bane mission like 4 days ago. when i looked at the stats i was like: “cool, this is a pretty good gun” after that i tried to shoot some enemies that were running towards me. I pulled the trigger and i was like “wtf lol” then i tried to move and then i remembered the curse that everybody talks about probably meant this and after that i was like “are you fucking kidding me?” oh and rest in pieces mouse F
the gun did a lot more damage that my current primary weapon but the movement speed curse was annoying as fuck so i just yeeted that gun straight out of my inventory. so good damage, accuracy was meh, fire rate was decent, sounds were annoying, the movement speed was pure hell. i only killed like 4 dudes with it and after that i threw it into the canyon near the location where you find the gun.