Holosun Technologies
In Stock
My Account
ARO (Advanced Rifle Optic) is an advancement on our 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.
| Parallax Adjustment: | Parallax Free |
| Brightness Settings: | 10 Day/2 Night |
| Battery Life: | 50,000 hrs |
| Color: | Black |
| Weight: | 3.38 oz |
| Dot Size: | 2 MOA |
| Wavelength: | 540 nM |
| Material: | Aluminum |
| Magnification: | 1x |
| Battery Size: | CR2032 |
| Reticle: | 2 MOA Red Dot/65 MOA Circle |
| Eye Relief: | Unlimited |