How long is the rife range? looking to do an nontraditional 36 yard zero for my ar15, also looking to do long range shooting.

The targets for rifle range go out to 25, 50 and 100 yards

The range goes out to 100 yards.

It is at least 75 yards iirc. I'm sure they will have no issue with you placing the standalone at 36 yards instead of using their pre set increments, just give them a call, they are very helpful