The HOLOSUN HE510C-GR red-dot sight from HOLOSUN is an open reflex red-dot sight that combines a compact body, wide field of view, and modern power solutions for military equipment and optics. The HOLOSUN HE510C-GR model is designed for Weaver/Picatinny (Quick Detach) rail mounting, which ensures quick removal and reinstallation without losing zero, making the sight a versatile choice for tactical applications, hunting, and sport shooting.

Description and Key Advantages

This sight features an open body design with a large field of view in a compact form factor, facilitating quick aiming. Innovative functions enhance reliability and autonomy: built-in Solar Failsafe™ solar panels power the sight in daylight, and the Shake Awake™ motion sensor automatically activates the device during operation, reducing power consumption in standby mode. The Multiple Reticle System (M.R.S.) allows selecting one of three reticles—2 MOA dot; 65 MOA circle; 2 MOA dot in a 65 MOA circle—making the sight versatile for various tasks.

• Sight type: open reflex red-dot sight.
• Power source: solar panel/CR2032 combination (Solar Failsafe™).
• Automatic activation: Shake Awake™ (motion sensor).
• Reticles: Multiple Reticle System (M.R.S.) — 2 MOA dot; 65 MOA circle; 2 MOA dot in a 65 MOA circle.
• Illumination: Super LED green, 540 nm wavelength.
• Brightness adjustment: 12 levels (10DL + 2NV), automatic and manual modes.
• Battery life: up to 50,000 hours in dot mode, up to 20,000 hours in "dot in circle" mode.
• Protection: IP67 standard housing — dust and moisture resistant.
• Durability: titanium lens frame enhances optical strength.

Technical Specifications

• Housing type: open.
• Mounting: Weaver/Picatinny (Quick Detach).
• Lens dimensions: 23 x 30 mm.
• Reticle color: green.
• Illumination wavelength: 540 nm.
• Illumination intensity: 12 levels (10DL + 2NV).
• Recoil resistance: 1000 G.
• Coating: Fully Multi-Coated.
• Power source: solar battery + CR2032.
• Housing material: aluminum/titanium.
• Finish: micro-arc oxidation.
• Adjustment range: ±50 MOA.
• Click value: 0.5 MOA.

Package Contents

• Red-dot sight (with low mount).
• CR2032 battery (installed).
• Spare battery tray.
• Mounting and adjustment tool.
• User manual.
• Optics cleaning cloth.

Dimensions and Weight

• Sight dimensions: 84 x 59 x 46 mm (with mount).
• Sight weight: 140 g.
• Sight weight with mount: 218 g.
• Package dimensions: 123 x 92 x 80 mm.
• Package weight: 395 g.

The HOLOSUN HE510C-GR red-dot sight is ideal for users who require fast aiming, reliability in extreme conditions, and economical power consumption. The combination of solar power and long battery life makes this model attractive for field operations and extended deployments. The durable housing with titanium frame, IP67 protection, and multi-layer coating ensure longevity and a high-quality aiming picture in various lighting conditions.

Brand: HOLOSUN. Product category: Military Equipment > Optics > Red-Dot Sights.

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