For PRS type competitions I use a Bushnell Elite Tactical LMSS 8-40X60 with the H-32 reticle. It is perfect for calling corrections with the 0.2 MIL grid rather than saying 2 targets up and a half a target to the left. Also, the lowest setting of 8x is nice when mirage messes up anything above 20x or when you are looking at wind speed in the grass at 200, 400 and 600 yards when a minimum of 20x would be too much. It is perfect for long distance shooting. It won't replace my Meostar S2 for hunting and digiscoping, but it still has decent glass and H-32 reticle is perfect for calling in precise second shots. I've also used it to zero a few scopes with MIL clicks without wasting a whole box of ammo.
I have used the Leupold Mark 4 12-40x60 spotter with the H-32 reticle and it is also very nice. Nightforce, Vortex, Meopta, Hendsoldt and a few others also offer an eyepiece with a ranging reticle. But many of those eyepieces are at a set power like 22x or 24x so I would look for a scope that is FFP so the reticle is usable throughout. The Athlon Ares 15-45x60 mentioned above has a reticle eyepiece set at 22x but if you want to go Athlon the Cronus Tactical 7-42×60 Spotting Scope is FFP so the MIL reticle is good the whole range.
