Shooting SuppliesHolosunSold by Fin Feather Fur Outfitters

Holosun

Holosun Green 2 MOA Dot Aluminum Green Dot 0.63x0.91 Window

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Open Reflex

Optical sight designed for full-sized

2 Moa

Green dot reticle for a

Lock Mode

Helps prevent inadvertent button changes

Parallax-free Design

Powered Solar

CR1632 battery

$259.99
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SKU: HE407C-GR X2-810047071259

Overview

Built for full-sized pistol applications, this open reflex sight provides a 2 MOA green dot in a compact, parallax-free format. Its solar-and-battery power setup offers flexible operation, while Lock Mode helps prevent unintended button changes once the optic is set. The 0.63 x 0.91 window and 7075 T6 aluminum housing keep the package streamlined for handgun use, with an anodized finish and a working temperature range listed from -30 to 60.

Why Hunters Choose the Holosun

2 Moa

Green dot reticle for precise

Lock Mode

Helps prevent inadvertent setting changes

Solar Battery

Power options provide flexible operation

Parallax-free Design

Supports consistent sight alignment

7075 T6

Anodized finish for durable construction

Key Features

  • Open reflex optical sight designed for full-sized pistol applications.
  • 2 MOA green dot reticle for a precise aiming point.
  • Lock Mode helps prevent inadvertent button changes.
  • Parallax-free design.
  • Powered by solar and CR1632 battery.
  • 7075 T6 aluminum housing with anodized finish.

Best Used For

  • Full-sized pistol users wanting an open reflex sight with a green 2 MOA dot.
  • Hunters or shooters who prefer a parallax-free optic for handgun applications.
  • Users who want Lock Mode to help prevent accidental button changes in the field.
  • Those seeking solar and battery power options for extended optic use.
  • Shooters needing a compact window size for full-sized pistol setups.

Specifications

Battery TypeCR1632
Designed ForFull-sized pistol applications
Housing Material7075 T6 Aluminum
Lock ModeYes
Parallax FreeYes
Power SourceSolar & Battery
Reticle2 MOA Dot
Reticle ColorGreen
Surface FinishAnodize
Window Size0.63x0.91
Working Temperature-30~60

Pros

  • 2 MOA green dot reticle for precise aiming on full-sized pistol setups
  • Lock Mode helps prevent inadvertent setting changes during use
  • Solar and battery power options provide flexible operation
  • Parallax-free design supports consistent sight alignment
  • 7075 T6 aluminum housing with anodized finish for durable construction
  • Compact 0.63x0.91 window size keeps the optic streamlined

Considerations & Trade-offs

  • The 0.63 x 0.91 window is compact, so sight picture and target acquisition will feel more constrained than with larger-window optics.
  • This model is designed for full-sized pistol applications, so fit and setup should be matched carefully to the intended platform.
  • The optic uses both solar and battery power with a CR1632 battery, which adds flexibility but still requires battery management.
  • Lock Mode helps prevent accidental button changes, but it also means settings are intentionally locked once activated.

Suggested Comparisons

  • Pistol red dot sights
  • Open reflex sights
  • Solar-powered optics
  • Full-size handgun optics

Suggested Accessories

  • Pistol optic mounting plate
  • Lens cleaning kit
  • Replacement battery
  • Protective optic cover

Frequently Asked Questions

What type of optic is the HE407C-GR X2 intended for?

It is an open reflex optical sight designed for full-sized pistol applications.

What reticle does this optic use?

The listed reticle is a 2 MOA dot in green.

How is the optic powered?

It uses both solar and battery power, and the specified battery type is CR1632.

Does it have a feature to prevent accidental adjustments?

Yes. The HE407C-GR X2 includes Lock Mode, which locks the buttons to help prevent inadvertent setting changes.

What window size and housing material are listed?

The listed window size is 0.63 x 0.91, and the housing material is 7075 T6 aluminum with an anodized surface finish.