Holosun SCRS Red Dot Sight 2 MOA Dot Solar Charging Rifle Sight
Mix and match across the range: 2 items save 5%, 3 save 10%, 4 or more save 15% on your whole basket.
Mounts to MIL-STD-1913 Picatinny rails. 509T optic footprint.
Not sure it fits your rifle? Ask us before you order
The Holosun SCRS-RD-2 is a 1x enclosed rifle red dot sight built on Holosun's Solar Charging Sight technology, with a single 2 MOA red dot, an internal rechargeable battery and a 509T footprint on a Picatinny mount.
No battery to buy or change: the solar panel charges an internal cell, and Holosun quotes up to 20,000 hours of runtime.
Built-in light sensors set the brightness automatically in Auto Mode, or you can choose from 8 daylight and 4 night-vision settings. Shake Awake and Lockout Mode are there too. Windage and elevation move 1 MOA per click with 50 MOA of travel each way.
The housing is 7075-T6 aluminium, anodised and rated IPX8, measuring 3.35 x 1.63 x 1.7 in with a 0.91 x 1.26 in window, and Holosun gives the weight as 9.17 oz. The 509T footprint means it can also be fitted to other 509T-pattern mounts.
It mounts directly to a MIL-STD-1913 Picatinny rail on AR-15s, straight-pull rifles and railed shotguns. The multi-reticle versions are the SCRS-RD-MRS and the green SCRS-GR-MRS.
| Type | Enclosed rifle red dot sight, 1x |
|---|---|
| Reticle | 2 MOA red dot, 650 nm |
| Power | Solar charging, internal rechargeable battery |
| Runtime | Up to 20,000 hours at setting 6 |
| Brightness | Auto Mode, 8 daylight / 4 night vision |
| Functions | Shake Awake, Lockout Mode, memory |
| Click value | 1 MOA |
| Adjustment range | ±50 MOA |
| Window | 0.91 x 1.26 in |
| Housing | 7075-T6 aluminium, anodised |
| Water resistance | IPX8 |
| Dimensions | 3.35 x 1.63 x 1.7 in |
| Weight | 9.17 oz |
| Footprint / mount | 509T, Picatinny |
| Brand | Holosun |
| MPN | SCRS-RD-2 |
A red dot that charges itself. Order the Holosun SCRS-RD-2 today — ordered in from the manufacturer for you and sent by Royal Mail Tracked 24, with delivery in 7–10 business days.
Explore more: Enclosed Red Dot Sights, Red Dot Sights or browse all Holosun.
| Type | enclosed rifle red dot sight, 1x |
|---|---|
| Reticle | 2 MOA red dot, 650 nm |
| Power | solar charging, internal rechargeable battery |
| Runtime | up to 20,000 hours at setting 6 |
| Brightness | Auto Mode, 8 daylight / 4 night vision |
| Functions | Shake Awake, Lockout Mode, memory |
| Click value | 1 MOA |
| Adjustment range | ±50 MOA |
| Window | 0.91 x 1.26 in |
| Housing | 7075-T6 aluminium, anodised |
| Water resistance | IPX8 |
| Dimensions | 3.35 x 1.63 x 1.7 in |
| Weight | 9.17 oz |
| Footprint / mount | 509T, Picatinny |
| Brand | Holosun |
| MPN | SCRS-RD-2 |
| Category | Red Dot Sight |
| Barcode | 810047072904 |
£5 tracked UK delivery on every order via Royal Mail Tracked 24. Our products are ordered in from the manufacturer rather than held in UK stock, so please allow 7 to 10 business days (Monday to Friday, excluding bank holidays) from the date of your order for it to reach you. Tracking details are emailed on dispatch. UK delivery only.
You have 30 days from receiving your order to cancel it for any reason, then 14 days to send it back unused and in its original packaging. Faulty, damaged or incorrect items are replaced or refunded and we cover reasonable return postage. Refunds go back to your original payment method within 14 days of receiving the return.
No. A solar panel charges an internal rechargeable battery, with up to 20,000 hours of runtime quoted by Holosun.
Yes. Auto Mode adjusts it for you, or choose from 8 daylight and 4 night-vision settings.
The 509T footprint, supplied on a Picatinny mount.
1 MOA, with 50 MOA of travel either way.
It is ordered in from the manufacturer for you and sent by Royal Mail Tracked 24, with delivery in 7–10 business days and £5 tracked UK delivery.
7 to 10 business days from the date of your order. Every order is sent Royal Mail Tracked for a flat £5 and you receive tracking details by email when it is dispatched.
Yes. We list only genuine parts and optics from the brands shown, ordered in from the manufacturer for your order.
Compatibility notes on this page come from the manufacturer. If you are unsure, email us with your make and model before ordering and we will check rather than guess.
Yes. Bundle & Save applies automatically in your basket: 5% off when you buy 2 items, 10% off at 3 items and 15% off at 4 or more. It works across the whole range, so you can mix and match, and there is no code to enter.
Yes — you have 30 days from delivery to cancel for any reason, as long as the item is unused and in its original packaging. See our returns policy for the details.
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