Go to the BP_PlayerInventory and in the Unequip Weapon function copy the video below.
Add the highlighted nodes shown in the images below, locations at the tops of the images.
SGK V2 – Fixed weapon inventory’s not destroying with weapon
Go to the BP_PlayerInventory and in the Unequip Weapon function copy the video below.
Add the highlighted nodes shown in the images below, locations at the tops of the images.
Defuse Studios 