Thank you ... 50 yard and a hold over for everything else makes a lot of sense, I am sighted in at 25 will change this. It's interesting that my dope from a 50 yard zero is 1.6 mils to 100 and 6.7 mils to 200 (have not gone beyond 210). Trigger Monkey you must be using Eley or something similar that shoots a 40gr bullet at about 1,080 fps. Makes you wonder if it is possible to come up with a universal dope chart (.22 FDAC out to say 400 yds in 10 yd increments) - I believe that it could be done. Now there's an idea for some enterprising ELR .22 shooter.
FWIW, I chrono'ed Eley Edge and Eley Tenex (10-shots ea. )in my Sako range the other day and found that tenex had a velocity of 1,084-1,090 fps (ES=6) and an SD of 2. Eley Edge had 1,066-1,081fps, ES=15 and and SD of 4 ... not too shabby. 42 degrees wind 2-3mph DA 4,650 ft.