ARO (Advanced Rifle Optic) is an advancement on the popular 20mm 403 and 503 series optics. ARO features an all-new 22mm housing design that mates perfectly with our magnifier series and an all-new 1.63 lower 1/3 co-witness pedestal mount. ARO is available as a 2MOA dot only or with our Multi-Reticle System (MRS) in Red, Green, or Gold.
| Battery Life: |
50,000 hrs |
| Battery Size: |
CR2032 |
| Color: |
Black |
| Parallax Adjustment: |
Parallax Free |
| Wavelength: |
540 nM |
| Magnification: |
1x |
| Brightness Settings: |
10 Day/2 Night |
| Weight: |
3.38 oz |
| Material: |
Aluminum |
| Reticle: |
2 MOA Gold Dot |
| Eye Relief: |
Unlimited |