Holosun HE407COMP Green Dot Sight 6 MOA
Mix and match across the range: 2 items save 5%, 3 save 10%, 4 or more save 15% on your whole basket.
Not sure it fits your rifle? Ask us before you order
The Holosun HE407COMP in green, part number HE407COMP-GR-6, is a 1x open-emitter competition sight on the Trijicon RMR footprint, with a single fixed 6 MOA green dot behind a 1.1 x 0.87 in window.
Nothing to switch, nothing to set between stages. One large dot, in the colour the eye reads most brightly, behind as much glass as the body will carry.
The housing is 7075-T6 aluminium, rated IP67 against water and dust, tested to 5000G and weighing 1.7 oz over a body of 1.8 x 1.3 x 1.3 in. A CR1632 loads from the side and is rated for up to 100,000 hours at setting 6, with Shake Awake shutting the dot down when the gun has been still and last-setting recall bringing it back where you left it. Adjustment is 1 MOA per click with plus or minus 30 MOA of travel, across 8 daylight and 4 night-vision settings.
A 6 MOA dot is chosen for one reason: it is the fastest thing to find as the sights come up, and on a close stage that is what the timer measures. Green helps again for the same reason — at a given output it generally appears brighter than red. What you give up is precision at distance, where a 2 MOA dot covers less of the target, and there is no solar panel on this model, so the battery is doing all the work.
It bolts to anything cut to the Trijicon RMR pattern — full-size optic-ready slides, RMR-pattern adapter plates and RMR-footprint rail mounts — and it is not an RMSc slimline optic, so a slim-slide cut will not take it. For a 2 MOA dot with Solar Failsafe in the same footprint, look at the HE407C X2 green dot sight, and the rest of the pattern is in RMR footprint red dot sights.
| Type | Open emitter competition green dot sight, 1x |
|---|---|
| Reticle | 6 MOA green dot |
| Window | 1.1 x 0.87 in |
| Footprint | Trijicon RMR |
| Illumination | 8 daylight and 4 night vision settings |
| Adjustment | 1 MOA per click, plus or minus 30 MOA |
| Battery | CR1632 in a side-loading tray, up to 100,000 hours at setting 6 |
| Power management | Shake Awake with last-setting recall |
| Solar | Not fitted |
| Housing | 7075-T6 aluminium |
| Durability | IP67, 5000G |
| Weight | 1.7 oz |
| Dimensions | 1.8 x 1.3 x 1.3 in |
| MPN | HE407COMP-GR-6 |
If your shooting is decided inside twenty-five metres, the biggest, brightest dot you can get away with is usually the right answer. Order the HE407COMP today — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.
Explore more: Green Dot Sights, Holosun HE407C X2 Green Dot or browse all Holosun.
| Brand | Holosun |
|---|---|
| Part no. | HE407COMP-GR-6 |
| Category | Red Dot Sight |
| Barcode | 810047074496 |
£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.
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.
Why Onyx Armaments
