Well you are right. I was thinking of my Z5 with the BT rings.
The X5i 5-25X on my 300WM Proof rifle I have a ballistic tape on the turret with 25 yard increments. Sorry. It's also very easy to use. I still set the zero at 300yards.
I set my zero at 300 yards with my X5. Then every 50 yards with the ballistic turret rings. 500 yards is three clicks past the 450 marker with my 270WSM.
I think it's very easy.
Monday I killed a free range Sonora Desert Bighorn sheep that completed my Grand Slam of North
American Wild Sheep.
I killed my Dall ram in the Yukon Territory in 1984.
I solo scouted for 24 days and hunted two days for my Bighorn ram in Idaho's desolate Owyhee River
in 2014.
I backpacked...
Another three man limit today before 2pm.
Lots and lots of birds.
***Don't pro-cras-tin-ate. It's not to late. Grab an o-pen date! Chik-a Chik-a***
That's my best try at rap