Holosun HE515GMGR 1x20mm Green Dot Sight - 2 MOA Dot/65 MOA Circle Reticle - Black Anodized for Carbine/Rifle

The Holosun HE515GMGR is a 1x20mm green dot sight built for shooters who want a fast, reliable aiming solution on rifles and carbines without adding weight or complexity. Unlike traditional red dot sights, Holosun's green Super LED reticle reduces eye strain and delivers superior contrast in bright outdoor light—a real advantage whether you're hunting in full sun or working steel at the range. The dual reticle system combines a crisp 2 MOA dot for precision shots with a 65 MOA circle to frame your target and aid rapid target acquisition, giving you flexibility to match your shooting style.

This sight is built tough: the 7075 aluminum housing handles the abuse of field work and competition, while the QD mount integrates seamlessly with standard Picatinny rails on modern carbines and rifles. Holosun packed in the features that matter—shake awake technology eliminates dead batteries, a solar failsafe ensures you stay in the fight even if your battery dies, and 12 brightness settings let you dial in the perfect reticle intensity for any light condition. The green Super LED runs for up to 50,000 hours on a single battery, and the included clear lens caps and kill flash reduce glint and keep your optic protected in transit and storage.

Whether you're setting up a home-defense carbine, a competition rifle, or a hunting platform, the HE515GMGR delivers the speed and durability serious shooters expect from Holosun's reputation. It's compact, intuitive, and proven in the field—no bloat, no gimmicks.

Key Features

• Green Super LED reticle reduces eye strain and improves contrast in bright conditions
• Dual reticle system: 2 MOA dot + 65 MOA circle for flexible target engagement
• 7075 aluminum housing for durability in field use
• Shake awake and solar failsafe technologies keep you ready
• 12 brightness settings for any light condition
• Up to 50,000 hours battery life
• Picatinny mount for quick integration on modern rifles and carbines
• Includes QD mount, clear lens caps, and kill flash

Specifications

Frequently Asked Questions

Will the HE515GMGR fit my rifle or carbine?

Yes, the sight mounts to any standard Picatinny rail. The QD (quick-detach) mount lets you add or remove it quickly without losing zero, making it ideal for rifles and carbines that accept Picatinny-mount optics.

Why choose a green dot over red?

Green reticles naturally contrast better against most outdoor backgrounds and reduce eye fatigue in bright sunlight. Many shooters find target acquisition faster with green, especially during long range sessions or hunting trips in full daylight.

What happens if the battery dies?

The HE515GMGR features both a solar failsafe and shake awake technology. The solar failsafe allows the reticle to function in daylight without a battery, while shake awake activates the sight when you move it, so a dead battery won't leave you in the dark.

What's included in the box?

The sight comes with the QD mount, clear lens caps for protection, and a kill flash to reduce glint. Everything you need to mount and deploy it on your rifle.