I've thought the same but most are too expensive or too far away for me. So that's why we try to shoot as much as we can when we go to my buddies deer lease (on the day we leave of course. Don't want to spook off the animals). The most annoying issue is we have to tear down the range everytime we go. So we have to lug the steel targets and stands to and from. It'd be nicer if we could leave it all set up and just have to pull up to shoot.
I've also looked at buying undeveloped property an hour or two from my house where I could shoot guns. But the majority of what I can afford (around 5 acres) always has a house next to it or behind the property or it's an odd lot size. I look every now and then but I should probably check more often.
Statewide 10acs min.
Some Counties req. more but Sec. 229.002 May come into play as well, 10acs to 50acs depending on where and what your shooting.
Sec. 229.002. REGULATION OF DISCHARGE OF WEAPON. A municipality may not apply a regulation relating to the discharge of firearms or other weapons in the extraterritorial jurisdiction of the municipality or in an area annexed by the municipality after September 1, 1981, if the firearm or other weapon is:
(1) a shotgun, air rifle or pistol, BB gun, or bow and arrow discharged:
(A) on a tract of land of 10 acres or more and more than 150 feet from a residence or occupied building located on another property; and
(B) in a manner not reasonably expected to cause a projectile to cross the boundary of the tract; or
(2) a center fire or rim fire rifle or pistol of any caliber discharged:
(A) on a tract of land of 50 acres or more and more than 300 feet from a residence or occupied building located on another property; and
(B) in a manner not reasonably expected to cause a projectile to cross the boundary of the tract.