I need this on a patch.

So, sure, go after him for the buildings if they didn’t have a permit to build, since that’s a potential safety hazard you don’t need when handling firearms.

However, if the neighbors of the property came in after the property was made a gun range, then I have zero sympathy for them in terms of the noise since, to me, it’s no different than building a house near an industrial factor or a railroad or a highway: It was already there, the noise would’ve been expected, and if you chose to do it anyway, well, that’s on you, not on the range/factory/railroad/highway/whatever.