Weapon Flashlight System

Hi Everyone, I have a weapon system where you pick up the Weapon and it attaches to the FirstPerson Character. I would like a flashlight on my weapons but all the tutorials show this being added on to the gun in first person character using the normal inputs method. My problem is my weapon is a separate BP so i cant add in firstperson character as i haven’t got the flashlight to use as a target for the get visibility node. The Light is in the weapons BP. Many thanks for any Help