Line Tracing A Particle Effect

I’ve modified the First Person Example project to have the Standard Blue gun emit a Line Trace, and report the trace for debugging issues. The thing Im trying to do is spawn a particle effect in place of the line trace effect, like the Unreal “Shock Rifle”, something like that, but I haven’t found any tutorials for using Particles in place of Line tracing or projectiles.
Any idea guys?

Is this similar to what you need?