Holosun 530G

The Holosun HE530G-GR is a premium enclosed rifle optic built around a large 30mm viewing window, Grade 5 titanium housing, and high-visibility green Multi-Reticle System. Designed for demanding rifle and carbine applications, the 530G combines the durability of a hard-use tube sight with a broader sight picture for rapid target acquisition and improved situational awareness.

Holosun’s Multi-Reticle System allows the shooter to select a precise 2 MOA dot, a fast-acquisition 65 MOA circle, or the combined circle-dot reticle. The dot offers a refined aiming point for more deliberate shots, while the large outer circle helps guide the eye during close-range engagements and rapid transitions.

A 540nm Green Super LED provides strong contrast across varied backgrounds and offers up to 50,000 hours of battery life at brightness setting six. Ten daylight and two night-vision-compatible settings provide sufficient adjustment for bright outdoor conditions, reduced-light environments, and use with compatible night-vision equipment.

Shake Awake helps extend battery life by placing the optic into standby after a period of inactivity. When movement is detected, the sight immediately returns to its previously selected brightness setting. Lockout Mode helps prevent accidental button presses from changing the reticle or illumination level during use.

The side-loading CR2032 battery tray allows the battery to be replaced without removing the optic from the firearm or disturbing its zero. 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.

Machined from Grade 5 titanium, the enclosed housing provides exceptional impact resistance without the bulk associated with many full-size rifle optics. The 30mm objective creates a spacious viewing area that supports both-eyes-open shooting and makes the reticle easier to locate from unconventional positions.

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 lever allows the optic to be installed or removed quickly without requiring separate tools.

With IPX8 waterproof protection, a 1,000G vibration rating, multi-coated lenses, and a durable titanium body, the Holosun 530G is engineered for defensive carbines, duty-style rifles, competition platforms, and general-purpose builds where optical clarity and rugged construction are priorities.

Holosun HE530G-GR Features

• Enclosed 30mm rifle and carbine reflex sight
• Green Multi-Reticle System
• Selectable 2 MOA dot, 65 MOA circle, or combined circle-dot reticle
• High-visibility 540nm Green Super LED
• Up to 50,000 hours of battery life at setting six
• Ten daylight and two night-vision-compatible brightness settings
• Shake Awake motion activation
• Automatic shutoff during inactivity
• Memory function recalls the previous setting
• Manual brightness adjustment
• Lockout Mode helps prevent unintended changes
• Side-loading CR2032 battery tray
• Battery replacement without removing the optic
• Grade 5 titanium housing
• Large 30mm viewing window
• Clear rotating front and rear lens caps
• Multi-coated optical system
• True 1X magnification
• Unlimited eye relief
• Parallax-free design
• Quick-detach absolute co-witness mount
• IPX8 waterproof protection
• 1,000G vibration rating

Optical Specifications

• Reticle color: Green
• Light source: LED
• Wavelength: 540nm
• Reticle: 2 MOA dot and 65 MOA circle
• Selectable reticles: Dot, circle, or circle-dot
• Magnification: 1X
• Window diameter: 1.18″
• Eye relief: Unlimited
• Parallax: Parallax-free
• 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
• Shake Awake: Yes
• Automatic shutoff: Yes
• Memory function: 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
• Dimensions: 3.22″ x 1.90″ x 1.77″
• Weight: 6.56 oz
• Mounting interface: Picatinny rail
• Mount 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 HE530G-GR green reflex sight
• 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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