Holosun HE510C-GR & HM3X Green Dot Sight and Magnifier Combo – HE510C-GR+M3X

Holosun

Holosun HE510C-GR & HM3X Green Dot Sight and Magnifier Combo – HE510C-GR+M3X

Name: Holosun HE510C-GR & HM3X Green Dot Sight and Magnifier Combo – HE510C-GR+M3X
Brand: Holosun
SKU: HE510C-GR+M3X
Price: 514.99 USD
Availability: OutOfStock

$514.99 $605.87

HE510C-GR+M3X

Out of stock

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Orders ship within the United States only and are typically processed in 1–2 business days. Delivery estimates and any free-shipping offers are shown at checkout. We do not ship internationally. Read our full Shipping Policy.

Unused items in their original packaging may be returned within 30 days of delivery. Optics that have been mounted or used may be inspected. Email support@dnrsports.com to start a return. Read our full Return & Refund Policy.

Products are covered by their manufacturer's warranty; coverage and length vary by brand. We'll help you start a claim if needed — email support@dnrsports.com. Read our Warranty page.

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Product Overview

Overview

The Holosun HE510C-GR & HM3X Green Dot Sight and Magnifier Combo is a Holosun rifle dot sight with Multi-Reticle System: 2 MOA dot and 65 MOA reticle and 0.91 x 1.26 in window.

How It Compares

Browse all rifle dot sights or the full Holosun range. Covered by the Holosun factory warranty — check the current term with us before you buy.

Ideal For

Fast target acquisition with the Multi-Reticle System: 2 MOA dot and 65 MOA circle reticle
Builds already cut for the Quick detach Picatinny pattern
Both-eyes-open shooting, where irons slow you down
Running on a CR2032 side-loading tray cell

Key Features

Reticle: Multi-Reticle System: 2 MOA dot and 65 MOA circle, selectable
Brightness: 10 daylight and 2 night vision settings, manual and automatic
Window: 0.91 x 1.26 in.
Mount: Quick detach Picatinny, 1.41 in. optic height for absolute co-witness
Battery: CR2032 side-loading tray, up to 50,000 hours
Housing: Aluminum with titanium protective hood, IP67, 5000G rated
Weight: 4.94 oz (sight)
Dimensions: 3.3 x 1.68 x 1.78 in. (sight)

About This Model

Sight: Holosun HE510C-GR open reflex sight
Reticle: Multi-Reticle System: 2 MOA dot and 65 MOA circle, selectable
Dot Color: Green, 540 nm
Window: 0.91 x 1.26 in.
Mount: Quick detach Picatinny, 1.41 in. optic height for absolute co-witness
Bundle contains the HE510C-GR reflex sight and the HM3X 3x flip-to-side magnifier, supplied with a case
Solar Failsafe supplements battery power using ambient light

Technical Specifications

Type	Rifle Dot Sight
Sight	Holosun HE510C-GR open reflex sight
Reticle	Multi-Reticle System: 2 MOA dot and 65 MOA circle, selectable
Dot Color	Green, 540 nm
Window	0.91 x 1.26 in.
Mount	Quick detach Picatinny, 1.41 in. optic height for absolute co-witness
Magnifier	Holosun HM3X 3x magnifier on a flip-to-side mount
Battery	CR2032 side-loading tray, up to 50,000 hours
Power Backup	Solar Failsafe
Brightness	10 daylight and 2 night vision settings, manual and automatic
Weight	4.94 oz (sight)
Dimensions	3.3 x 1.68 x 1.78 in. (sight)
Housing	Aluminum with titanium protective hood, IP67, 5000G rated
SKU / MPN / UPC	HE510C-GR+M3X / HE510C-GR+M3X / 810047073536

Please Note

Holosun names this set the HE510C-GR & HM3X Green Dot Combo and some distributors write the part number as HE510C-GR/HM3X. The magnifier supplied is the HM3X.

Warranty

Covered by the Holosun factory warranty — check the current term with us before you buy.

US Shipping & Support

Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.

Frequently Asked Questions

Which reticle does it have?
Multi-Reticle System: 2 MOA dot and 65 MOA circle, selectable.

Is the reticle illuminated?
10 daylight and 2 night vision settings, manual and automatic.

What does it mount to?
Quick detach Picatinny, 1.41 in. optic height for absolute co-witness.

What battery does it take?
CR2032 side-loading tray, up to 50,000 hours.

Is this a genuine Holosun product?
Yes — factory-new Holosun, supplied through US distribution. The part number is HE510C-GR+M3X and the barcode is 810047073536.

What warranty does it carry?
Covered by the Holosun factory warranty — check the current term with us before you buy.

By the Numbers