So I was able to purchase a set of the
Frontrunner Foxwing mounts and they fit the Batwing like a glove! The heads of the mounting screws that came with the Foxwing mounts are alittle too small so I used the larger ones from the originally purchased Batwing mounts. It's so much more secure and sites lower on the rack so it's a huge improvement. So if anyone is looking for a similar setup the Foxwing mounts will fit, but you'll need the larger headed screws (the same ones you use to put in the rails of the Slimline II horizontal rails.)
Here's some photos on the
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