Originally Posted by Torch

Well now you've lined yourself up for a conflict.

The center feed will be right where the flatline shroud will fit. So, you'll either have to
cut the shroud
not use center feed
not use the shroud
or not use a flatline.

The flatline will work and install perfectly fine with no shroud. It'll just look like your gun got run over by a truck because the flatline has a good curve in it.