AHG-DUO-IRIS FRONT SIGHT
The best most adjustable front sight made. You no longer need to swap out apertures. Inner and outer diameter step-lessly adjustable to meet varying light conditions and target sizes.
- The extraordinarily wide adjustment range makes the Duo Iris Front Sight a perfect choice for all shooting disciplines.
- Available with cross hair ring (9750, 9751, 9752, 9752F), with the option to switch to lateral hair for air gun competitions.
- Also available as glass ring version (9760, 9761, 9762, 9762F).
M18 is the standard front sight diameter, the M22 is slightly larger diameter front sight for a bigger field of view or for long barreled guns.
See below chart for model # and picture.