I have a 9 yard indoor range at home (commonly called a hallway and kitchen) which is great for practicing unsupported shots and refining technique but the 55 yards indoor range at Bolton Shooting Club is everything you need for setting up any sub 12 fpe air rifle and extreme pellet testing. Just going along for general target practice can be very challenging and tiring at the longer ranges because you can't blame the wind here, the paper target doesn't lie and all your shooting air is free, this long indoor shooting range really punishes poor equipment and technique.