Xho k30 add on question. For g5 with Rms kit

[TampaSmitty]

Will this add on kit work with the Rms kit from radion? The Rms kit has 2 different length of rails. I’ll assume the shorter one is probably too short but was wondering if it works with the longer one. Or should I just order a cross the tank rail? It’s a standard 90 4ft by 24inch. Not sure if using the longer one would perhaps stress the glass with 2 of them attached or not. Or if placement will suffer due to the rail being short.

 

[blaxsun]

The EcoTech XR30 G5 lights do sag a little bit on the RMS mounts by themselves, so I'd be inclined to get a pair of RMS mounts and a RMS rail to run horizontally across the tank. While the XHO add-on isn't obscenely heavy, I think you'd be placing a lot more strain on the RMS mounts than you'd want.