
– Overview –
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.
Product Info for Holosun ARO MRS Advanced Rifle Optic 1x22mm Reflex Red Dot Sight
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, an all-new 1.63 lower 1/3 co-witness pedestal mount, and compatibility with a new lens cover and anti-reflection device system (available separately). The ARO series is available as a 2MOA dot only or with our Multi-Reticle System (MRS) in Red, Green, or Gold dot colors.![]()
Specifications for Holosun ARO MRS Advanced Rifle Optic 1x22mm Reflex Red Dot Sight:
| Manufacturer: | Holosun |
| Color: | Black |
| Fabric/Material: | Aluminum |
| Magnification: | 1 x |
| Objective Lens Diameter: | 22 mm |
| Reticle: | 2 MOA Dot, 65 MOA Circle Dot |
| Brightness Settings: | 12 |
| Eye Relief: | Unlimited |
| Adjustment Click Value: | 0.5 MOA |
| Battery Type: | Lithium Metal, CR2032 |
| Battery Life: | 50000 hours |
| Water Resistance Level: | IP67 |
| Weight: | 3.38 oz |








