[Unchained] Revised Action Economy question

[Redblade8]

Hey there,

So I've been reading over the rules for the Unchained Action Economy, seeing as how it's clearly the basis for 2e (and I don't know, maybe Starfinder uses it too, but I haven't gotten SF yet).

Are you constrained by your BAB on how many attacks you can make? Like, in "normal" rules, a level 3 fighter gets one attack at +3 (plus everything-yadda-yadda). In the UAE, if I'm not using actions for other stuff, can I go +3/-2/-7? I mean, in most cases it seems like it'll be a waste of time, but one might get lucky, no?

Thanks for your time.

Ghorrin Redblade

[Zautos']

you can make 3 attacks from level 1

[Redblade8]

Fair 'nuff. Thanks!