I question whether the town / court would permit the club to operate at all. And they can't sell it without paying / settling the judgement. Without income the taxes will eventually go unpaid and I would imagine the town will confiscate the property, then sell it.
If the club does manage to stay viable, they should build as high and ugly a wall as possible, ugly side toward the Perrys
Interestingly, the building on the tax map is listed as a restaurant. Revitalizing the property could leverage that. It's not a "bad" location for a nice BBQ restaurant. The grounds surrounding the building are awesome and the pavilion would provide outdoor seating even in inclement weather.
Expand the "restaurant" to modern standards, groom the grounds, the place could catch on and make money hand over fist, eventually paying off the judgement and then reorganize the shooting range to be similar to original.
It could work and should not be seen as changing the use of the property, since they've been paying taxes on the building as a restaurant. (see the tax map property card)