About GR powersets...
Unlikely, sadly. Dual Pistols seems to be a ranged blast set, at best you'd have to hope for Profileration sometime down the line.
Personally, I like to look for the Question Mark (shown here: ?) to help me identify if what I just typed was a question. Was there a question mark? Well, there certainly was in that last sentence! We can be pretty sure it was a question.
Your post, however, seems to be lacking in this essential characteristic of questions and so, despite any ambiguity you might feel, almost certainly does not contain a question. I think that remembering this simple rule might help you in the future. That's all for this edition of: You and Your Post. Until next time!
Was there any constructive use in that post whatsoever?
Aside from Raumornie's lesson in basic grammar everyone should have a pretty firm grasp of by the end of second grade?
Not that I can see.
FUN FACT: That burst of light when you level up is actually the effectiveness escaping from your enhancements all at once.
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Not entirely sure this is a question, but if GR included a 'Dual Pistols assault' secondary set for Dominators, my animation budget would drop like Firefly and I'd emmit a "squee!" noise similar to scraping rusty screws over a glass surface. *insert question here*