Good news: you can pick the Scarab if you want that.Ref my post here the Scorpion gun system as it is per now presents a woefully inadequate level of accuracy both on the first shot and after, what I personally believe is an unacceptable amount of raw firetime. What I mean by that is that even if you are able to keep the trigger pressed for as long as you like, the weapon will -never- achieve the absolute level of accuracy that you would expect.
It fires fast and hits hard, but I'd happily trade an amount of both for improved first-shot accuracy, absolutely.