I can't find my manual, and I'm not seeing an online version on the Trjicon website.

As I recall, the top of the doughnut is 100m (109yd) and the bottom of the doughnut is 300m (328yd)

I was thinking the center of the doughnut was 250m / 273yd.

The 3rd stadia-line below looks like it's marked 6, so the previous two lines should be 400m and 500m, respectively.

I seem to consistently have difficulty with targets around 350-400yds, and I'm thinking maybe my zero is off.

Does anyone happen to have a manual handy or recall exactly how the reticle is laid-out?

Also what's the impact of mounting the TA11 on a flat-top -vs- carry-handle?

Mike