Legendary gun vanished

I completed The Guns of Reliance Quest and got a legendary assault rifle. I shot it once went over to do a side quest tried to use it and realised it had disappeared. Has anyone haA anyone had this problem. Can this be resolved as it was a really good gun?


I see Gearbox had done nothing to fix this issue. Injust had 2 versions of the gun they reward for this mission. Equipped the better, traveled to the next part of the mission and realized the equipped version of the 2 was suddenly gone. WTF Gearbox, its been a year almost and you cant fix this ■■■■■■■■ bug that has been reported on repeatedly… pretty pathetic on your part and an insult to us players.