Help With Laser Beam Weapon?

Hello. I’m new to UE4 and essentially want to have a weapon where instead of a projectile, it shoots a laser beam which is continuous as long as you’re holding the trigger. I’ve made the particle system with the beam I want and I feel like the blueprint should be something like While Trigger Held > Emit Beam From Source To Target, but I’m not sure how to do that. Any help or advice would be really appreciated. Thanks!