Vortex Optics RAZOR HD 1-4X24 (MOA) - EBR-556 MOA - Manual (Page 22)

22 20
Ranging Distances with the EBR-556 Reticle
There are several unique man-sized ranging features
used in the EBR-556 reticle. By matching a man’s
shoulder width (or any other object spanning 19
inches) to the most closely matched reticle image,
approximate range can be determined. The following
estimations are based on an average 19-inch shoulder
width. These range estimations will also work with
any other object spanning 19 inches.
The outer ring dimension
of the illuminated circle
(19 MOA) approximately
corresponds to 19 inches (a
man’s shoulder width) at
100 yards.
100 Yards
The inner ring dimension
of the illuminated circle
(8.8 MOA) approximately
corresponds to 19 inches (a
man’s shoulder width) at
200 yards.
200 Yards
19”