Here is one of mine, on my 6.5/284. You can see this one goes to 1200 yards in the second revolution. This particular turret is calibrated to hunting season average conditions at home in PA. I have kentons on three different rifles and love them. I have settled on the military format as the best of both worlds, since I can dial the range in a hurry if the enviro conditions match, but can dial MOA if using a drop chart. Or my new G7 BR2. Or switch to a different load.
+1. I use the same style turret, the same way on all my LR rigs. You can also get this design in tape-on format from Custom Turret for under $30. They supply a few tapes and and a wind dope chart.