I live in New Port Richey...
For load development, I go to the Hernando Sportsman's Club, just north of Weeki-Wachee. Pistol, and up to 100 yard. There is also a 200 Meter range, but it is only open the 4th Saturday of the month due to lack of interest
There's an indoor pistol range within a few miles (and another opening)..
But since my sons and I shoot long range, we always make the drive to Manatee. First class operation, but the drive sucks...oh well...