Baby bristle worm?

[grynning4fish]

is this a baby bristle worm? Bought live rock from LFS and found a few of these hitchhikers

 

[Gtinnel]

Looks like it to me

 

[grynning4fish]

Looks like it to me

As long as it’s not a fireworm and it doesn’t touch me I’m okay with it

 

[Gtinnel]

It doesn't look like

As long as it’s not a fireworm and it doesn’t touch me I’m okay with it

It doesn't look like a fireworm to me but with a close up of the head it's easier to tell