How to create a Quad-Gun and have it fire in a sequential pattern?

But guns attached to ship - it is one model. I’ve maded slots for each gun in Persona, so now I want that pojectiles shoot from those slots instead from one position that I use with “get Actor Transform”. I’ve found node named “spawn emitter attached” with the space for name of the slot that it must be attached to and it works perfect, but do we have any similar node for projectile?