Holosun 530C

The Holosun 530C is a premium enclosed rifle optic available with either a red or green Multi-Reticle System. Select the preferred reticle color from the available options above. Both configurations pair a large 30mm viewing window with a Grade 5 titanium housing, Solar Failsafe, Shake Awake, and an included quick-detach absolute co-witness mount.

The enlarged optical window gives the 530C a more spacious sight picture than a traditional micro red dot while maintaining a compact tube-style profile. This expanded viewing area makes the reticle easier to locate from unconventional shooting positions and supports better peripheral awareness during rapid target transitions.

Holosun’s Multi-Reticle System allows the shooter to choose a precise 2 MOA dot, a 65 MOA circle, or the combined circle-dot reticle. The uncluttered dot favors deliberate aiming and reduced target obstruction, while the larger circle provides a prominent visual reference for close-range shooting and faster acquisition.

The Red variation uses a 650nm Super LED, while the Green variation uses a high-visibility 540nm Super LED. Both versions provide ten daylight and two night-vision-compatible brightness settings, allowing the reticle intensity to be matched to bright outdoor environments, reduced light, or compatible night-vision equipment.

Solar Failsafe supplements the CR2032 battery with available ambient light and supports automatic brightness adjustment as surrounding conditions change. Manual Mode gives the shooter direct control over reticle intensity when a consistent brightness level is preferred.

Shake Awake conserves battery power by placing the optic into standby during inactivity and immediately restoring the previous setting when movement is detected. Memory Function retains the last-used setting, while Lockout Mode helps prevent accidental button presses from changing the selected brightness or operating mode.

A side-loading CR2032 battery tray allows the battery to be replaced without removing the optic from the firearm or disturbing its zero. Battery life reaches up to 50,000 hours at brightness setting six, providing extended operation between scheduled battery changes.

Clear rotating lens caps protect the front and rear glass from dust, moisture, and debris while allowing the optic to remain usable with the covers closed. The enclosed optical system also shields the emitter from environmental contamination that could interfere with an open reflex sight.

The Grade 5 titanium housing provides substantial resistance to impact while keeping the complete optic to approximately 6.56 ounces. IPX8 waterproof protection and a 1,000G vibration rating prepare the 530C for defensive carbines, competition rifles, duty-style platforms, and other demanding long-gun applications.

An included quick-detach Picatinny mount positions the optic at a 1.41-inch absolute co-witness height for alignment with standard-height AR-pattern iron sights. The QD mechanism allows rapid installation or removal without requiring separate tools.

Holosun 530C Features

• Available with a Red or Green reticle
• Enclosed 30mm rifle and carbine reflex sight
• Large viewing window improves reticle acquisition and situational awareness
• Holosun Multi-Reticle System
• Selectable 2 MOA dot, 65 MOA circle, or combined circle-dot reticle
• Red variation uses a 650nm Super LED
• Green variation uses a 540nm Super LED
• Up to 50,000 hours of battery life at setting six
• Ten daylight and two night-vision-compatible brightness settings
• Solar Failsafe technology
• Automatic and manual brightness control
• Shake Awake motion activation
• Automatic shutoff during inactivity
• Memory Function recalls the previous setting
• Lockout Mode helps prevent unintended adjustments
• Side-loading CR2032 battery tray
• Battery replacement without removing the optic
• Grade 5 titanium housing
• Clear rotating protective lens caps
• Multi-coated optical system
• True 1X magnification
• Unlimited eye relief
• Quick-detach Picatinny mount
• 1.41-inch absolute co-witness height
• IPX8 waterproof protection
• 1,000G vibration rating

Optical Specifications

• Reticle color: Red or Green
• Red wavelength: 650nm
• Green wavelength: 540nm
• Reticle: 2 MOA dot and 65 MOA circle
• Selectable reticles: Dot, circle, or combined circle-dot
• Magnification: 1X
• Window diameter: 1.18″
• Eye relief: Unlimited
• Parallax: No
• Lens treatment: Multi-coated

Electronic Specifications

• Battery type: CR2032
• Battery location: Side-loading tray
• Battery life: Up to 50,000 hours at setting six
• Brightness settings: 10 daylight and 2 night vision
• Solar Failsafe: Yes
• Shake Awake: Yes
• Automatic shutoff: Yes
• Memory Function: Yes
• Automatic brightness adjustment: Yes
• Manual brightness adjustment: Yes
• Lockout Mode: Yes

Mechanical and Physical Specifications

• Housing material: Grade 5 titanium
• Surface finish: Titanium finish
• Housing color: Black
• Adjustment per click: 0.5 MOA
• Windage and elevation travel: ±50 MOA
• Body dimensions: 3.22″ x 1.90″ x 1.77″
• Weight: 6.56 oz
• Mounting interface: Picatinny rail
• Mount type: Quick detach
• Optical center height: 1.41″ absolute co-witness
• Waterproof rating: IPX8
• Vibration rating: 1,000G
• Operating temperature: -30°C to 60°C
• Storage temperature: -40°C to 70°C

Included Components

• Holosun 530C optic in the selected reticle color
• Quick-detach absolute co-witness Picatinny mount
• Clear rotating lens caps
• CR2032 battery
• Multi-tool
• Lens cloth
• User manual
• Warranty card

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