That's not entirely true, I believe, though you'll need to convert your own models. Forgeworld hid Chaos' only source of Sniper Rifles (that I'm aware of, at least) in Index - Forces of the Astra Militarum. Check the Renegades and Heretics section in there, you want the Renegade Marauder Squad.
Just normal sniper rifles and only 2 to a squad (of 5), but sniper rifles nonetheless!
And with WS3 and the Stalker specialism they're actually pretty decent at using them...
Ask not the Eldar a question, for they will give you three answers; all of which are true and horrifying to know.
Last edited by Shandathe; 05-10-19 at 10:42 PM.