The Holosun Solar Red 2MOA Dot Riflescope is a compact, enclosed red dot sight built for hunters and shooters who want a fast-acquiring, daylight-bright optic without the bulk of magnification. Mounted on a Picatinny rail via a lower 1/3 co-witness configuration, this sight pairs well with magnified optics on two-gun setups or runs solo on rifles where speed and light gathering matter more than zoom. Holosun's proven solar charging and enclosed design keep the optic running reliably in field conditions.

The 2 MOA dot is sharp and precise enough for target work out to mid-range distances while staying visible in bright sunlight—critical when you're hunting in open country or on the range during the middle of the day. Housed in a sealed, protected body, this sight resists dust and splash without the complexity of open-tube designs that can collect debris in harsh environments.

Whether you're setting up a dedicated rifle or adding a secondary sighting option to a magnified primary, the Holosun ARO EVO brings tough, practical engineering to a common task: fast, reliable aiming. It's designed for the shooter who trusts field-proven gear over hype.

Key Features

• 2 MOA red dot reticle—sharp and precise for target identification and quick aiming
• Solar-powered operation with backup battery—runs in daylight without constant battery drain
• Enclosed design—sealed body resists dust, debris, and weather damage
• Picatinny rail compatible—installs on any standard 1913 rail
• Lower 1/3 co-witness mount—positions reticle for co-witness with iron sights or compatibility with magnified optics above
• Durable, lightweight—built for field rifles and hunting rigs

Specifications

Brand	Holosun
Model	ARO EVO
Reticle Type	Red 2 MOA Dot
Mount Interface	Picatinny Rail (1913)
Mount Height	Lower 1/3 Co-Witness
Housing	Enclosed
Color	Black

Frequently Asked Questions

Will this red dot work with a magnified scope mounted above it?

Yes. The lower 1/3 co-witness height positions the Holosun reticle to sit in the lower third of your view through a scope, so you can use it as a fast-fire backup or primary depending on your setup and distance.

Does it need a battery to work?

The Holosun Solar Red is powered by sunlight during the day. It includes a battery backup for operation in low light or shade, so you're not dependent on one power source alone.

What kind of Picatinny rail does this mount on?

Any standard 1913 Picatinny rail. This includes the flat-top rails on modern rifles, as well as picatinny segments on handguards, gas tubes, and other tactical furniture.

Is the optic sealed against weather?

Yes. The enclosed design protects the internals from dust, moisture, and environmental debris—important for field rifles and hunting situations where the optic gets exposed to weather and rough handling.