The SR1 incorporates the iconic EOTECH illuminated speed ring along
with a hashmarked inner crosshair reticle that uses MRAD sub-tension
lines for ranging, holdover and wind compensation. The first focal plane
design allows for lightning fast target acquisition using the speed
ring at the lower power settings. When the magnification setting is
dialed up, the speed ring disappears from view and the inner crosshair
comes in to view for more precision on longer range shots.