K-Member / Rack & Pinion Steering Suggestions

I myself run the QA1 tubular LCA's on my Duster. I have one of the earlier versions before they redesigned and added the bump stops

Are you absolutely sure QA1 redesigned the A-body LCA's?
This is what Summit shows for the A-body arms ...
qa1-52307_xl.jpg
PLYMOUTH QA1 52307 QA1 Mopar Control Arms | Summit Racing

And this is what they show for the E-body arms ...
qa1-52308_xl.jpg
PLYMOUTH QA1 52308 QA1 Mopar Control Arms | Summit Racing

Have you seen the B/E arms perhaps and assume they all look the same?

I would love to take advantage of more travel and I do hope it is a case of mistaken Identity. I have even thought about ordering some LCA's from Summit just to fondle them and see if they are still the old style and send them back if they aren't.

So, if these a-bdy arms are in fact "updated" would they still be an upgrade over gusseted OEM LCA's? Would they still provide more travel and could you modify them to gain the travel back that the original QA1/CAP arms had?