Sisters of Silence Modelling Question

[Etruscan]

I've decided to build some Sisters of Silence squads for fun, using some of the old HH Visions book for inspiration and also the HH Inferno book. My question relates to Adrathic Destructors which you are allowed to equip in an Excrutiatus Cadre. The Custodes use a twin-linked Adrathic Destructor (and there is a model for this weapon), so would the Sisters have used the same twin-linked gun or was there a singular version they would have likely used instead? 

Random question I know but would love some feedback if possible.

[Noserenda]

From memory (As inferno is stashed away) its a single Adrathic destructor, thoguh given its lack of model it might be worth waiting to see how badly the new book gouges out the model-less options, or possibly clarifies, fingers crossed :D 

[Etruscan]

Thanks for the reply, I sort of suspected that might be the case. There were some really flavourful units in Inferno so I'm hoping GW don't gut the Sisters. Some of the artwork for them is really evocative and I'd love to see the range expanded.