Longer ranges would only encourage a wounding shot if being used for practicing at vermin.
If it's only paper and tin chicken use then 100 is lots of fun.
We have an indoor 25yd and an outdoor 50 and 100 ranges also a tunnel range at 100 yd for higher velocities,
Spoilt really and it's open 24/7 365 days.
Leek shooting centre.😜