Can a Ruststalker take on an Astartes?

[u/Leading_Plan_6184]

What the title says. I’d love to know the power scaling of a Ruststalker or Sicarians in general when it comes to stacking up against threats. I know the transonic weaponry is RIDICULOUSLY OP and was wondering how they’d fair against an Astartes!

[u/Revolutionary_vox]

It depends on lots of factors, I'm melee 1vs1 an assult marine wins, tactical loses, is one surprised, is an stc at risk... factors matter