Quote Originally Posted by AntonyB View Post
Not really, replace AF2 legs with Allagan Legs and you lose 10 Crit but gain 34 Acc which makes up for the Acc loss on Zenith bow, if you really need a little extra acc you can switch out AF2 head for Allagan head also, which I don't think is needed tho(forget exact numbers you'll end up on).

Current BiS = 485 Acc & 549 Crit
Change to Allagan Legs = 482 Acc & 576 Crit

New bow and Allagan legs clearly wins by an insane margin.
Though if you can beat Twin for the Allagan pants you might just go for the Allagan Bow as well :-)