Holosun HE507C-GR X2 Elite Solar Micro Green Dot Sight

Holosun HE507C-GR X2 Elite Solar Micro Green Dot Sight

Holosun Technologies
MPN:
HE507C-GR X2
UPC:
810047071280
$255.99
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Description

The Holosun Elite X2 Reflex MRS Green Solar (HS507C-GR-X2) is a premium micro red dot sight engineered for shooters who demand fast target acquisition, rugged durability, and extended operational life in a compact, pistol-ready footprint.

  • Green reticle system includes 2 MOA dot, 32 MOA ring, and combined reticle options
  • Solar Failsafe technology harvests ambient light to extend battery life significantly
  • Shake Awake motion-sensing auto-activation conserves power between uses effortlessly
  • Titanium housing delivers aircraft-grade strength at a reduced overall weight
  • Multi-layer, fully multi-coated glass ensures a crisp, clear sight picture
  • Compatible with RMR-footprint slides for straightforward drop-in installation

Who This Is For

The Holosun Elite X2 Green is ideal for competitive shooters, concealed carry practitioners, and home-defense handgun owners who want a battle-tested optic with a green reticle for enhanced visibility in bright or challenging lighting conditions — all without constant battery management thanks to solar backup power.

Holosun HS507C-GR-X2 Elite Green Solar Reflex Sight – front three-quarter view Holosun HS507C-GR-X2 Elite Green Solar Reflex Sight – alternate angle view

Specifications

ModelHS507C-GR-X2
Reticle ColorGreen
Reticle Options2 MOA Dot / 32 MOA Circle / Circle-Dot
Magnification1x
Objective Lens20 mm
Housing Material7075 Aluminum / Titanium
Power SourceCR2032 Battery + Solar Panel
Battery LifeUp to 50,000 hours (Setting 6)
Brightness Settings12 Daylight + 2 Night Vision
Shake AwakeYes
Waterproof RatingIP67
FootprintRMR-Compatible
Weight1.58 oz (44.8 g)
Dimensions1.77" L × 1.09" W × 1.18" H

Frequently Asked Questions

What makes the green reticle better than red for certain shooters?

The human eye is generally more sensitive to green wavelengths of light, which can make a green reticle appear sharper and easier to pick up quickly — especially in bright outdoor environments or for shooters who have difficulty distinguishing red. The Holosun X2's green reticle also performs well across all 14 brightness settings, giving you excellent contrast whether you're shooting indoors or in full sunlight.

Which pistol slides is the HS507C-GR-X2 compatible with?

The HS507C-GR-X2 uses a Trijicon RMR-compatible footprint, which is one of the most widely adopted mounting standards in the industry. It fits directly onto milled slides or optic-ready pistols designed for the RMR pattern, including many models from Glock, Springfield Armory, Smith & Wesson, Walther, and others. Always verify your specific slide cut with your gunsmith or manufacturer before mounting.

How does Solar Failsafe work, and do I still need a battery?

Solar Failsafe uses a built-in solar panel to supplement or even replace battery power in adequate ambient light conditions. In bright environments, the sight can run entirely on solar energy, preserving your CR2032 battery for low-light situations. Yes, a battery is still required and should be kept installed — the solar panel acts as a backup and power extender rather than a complete battery replacement, ensuring the optic stays operational even in total darkness.