Female Ryuken-9 proxy

Yu Jing Guija pilot seems like a pretty good match in style.

Oktavia with just her Heavy Pistol would look pretty neat too.

 

I used a Danavas hacker (Aleph) for mine - but she got an smg from another model line from my bits box.

 

Yisheng, Kanren or Celestial guards all have female variants with visors, some in hacker-like poses. You would need to cut their guns down to look more SMG-like, though.

 

I've used the Brawler HD in the past as a proxy for her.

Otherwise, there are a few Aleph LI with SMGs that would all fit the bill. Here, my suggestion would specifically be to use Dart as not only is she a great mini that looks the part (lightly armoured, has an SMG, has a visor for the KHD profile) with an aesthetic that works with JSA, but she is also still available in a single blister

 

Just as an add-on, I use the female Namur as a ryuken

 

One can go a bit wild and use some really odd models as a proxy, for example the Raicho pilot could be fielded as one, I have used that model a lot as an SMG bounty hunter because I really like the model.

 

assault pistol Uxia Mcneill or her Defiance sculpt. Andromeda from Aleph (less the pet, and with a little work on her left hand)