Holosun 407COMP Green 6 MOA
Original price was: $341.16.$289.99Current price is: $289.99.
The Holosun 407COMP Green Dot pairs a bold 6 MOA reticle with a wide competition window for fast target transitions. Because it combines an RMR-footprint mount, Shake Awake power management, and a 7075-T6 aluminum housing, it’s a natural fit for USPSA, IDPA, and duty-grade optics-ready pistols. In stock and ready to ship from TX Arms.
2 in stock
Description
Holosun 407COMP Green 6 MOA
Because competition shooters live and die by how quickly their eyes find the dot after a transition, the Holosun 407COMP Green Dot reflex sight is built for shooters who need faster visual pickup than a smaller dot allows, and it delivers that speed without sacrificing precision.
Built on Holosun’s COMP-series housing, this open-emitter reflex sight pairs a bold 6 MOA reticle with a wide 1.1 x 0.87 inch window, since a bigger window means less searching and more shooting. Additionally, the green dot construction produces a reticle that many shooters track faster in bright daylight than a comparable red dot, which matters when split-second target acquisition separates a good stage from a great one. Furthermore, because the housing uses hard-anodized 7075-T6 aluminum, it holds zero through the recoil impulse of a full competition season. As a result, the 407COMP Green Dot is equally at home on a duty slide as it is on a competition gun.
Power comes from a side-loading CR1632 battery that Holosun rates at up to 100,000 hours on setting six, so the optic is ready long before the battery ever becomes the limiting factor. While Shake Awake technology powers the dot on the instant the slide moves, it also lets the optic sleep during inactivity, and Memory Mode restores the last brightness setting used so there’s no re-dialing between strings of fire. The RMR-footprint direct mount means the 407COMP drops onto any slide or adapter plate already cut for the industry-standard pattern, which keeps installation straightforward. Consequently, a shooter switching from another RMR-pattern optic can move this sight over without buying a new plate.
Key Features — Holosun 407COMP Green Dot
In particular, the 407COMP Green Dot carries the full feature set shooters expect from Holosun’s competition line:
- 6 MOA green dot reticle for fast visual acquisition in bright light
- Wide 1.1 x 0.87 inch viewing window for smoother target transitions
- Shake Awake technology with Memory Mode for instant-on readiness
- Side-loading CR1632 battery tray rated up to 100,000 hours at setting 6
- 8 daylight and 4 night-vision-compatible brightness settings with lockout mode
- 7075-T6 aluminum housing with hard-anodized finish
- IP67 waterproof rating and 5000G vibration resistance
- 1 MOA click adjustments with ±30 MOA windage and elevation travel
- Direct RMR footprint mount for RMR-cut slides and adapter plates
Why This Product Stands Out
The COMP housing platform has already proven itself across Holosun’s 507COMP and 407COMP lines, and that competition pedigree carries straight into this green dot variant. Because the housing is machined from 7075-T6 aluminum rather than a lighter alloy, it shrugs off the sustained recoil of a full USPSA or IDPA season without the dot walking off zero. As a result, for a shooter who has put a few thousand rounds through a slide-mounted optic, that kind of durability isn’t a marketing line — it’s the difference between finishing a match and troubleshooting a sight mid-stage.
Visibility is where the green dot variant separates itself from its red counterpart. In bright outdoor conditions, many shooters track a green reticle faster than red against a cluttered background, and the wide 1.1 x 0.87 inch window gives the eye more room to find it. Therefore, that combination of a high-contrast dot and a generous window is exactly what target transitions in dynamic competition demand.
Shake Awake and Memory Mode aren’t new to Holosun, but they’re executed well here. Since the sensor wakes the dot the instant the pistol moves and returns to the last brightness setting automatically, there’s no fumbling with a brightness dial between strings of fire. That’s why Holosun’s COMP-series optics have become a fixture on competition slides.
Ideal Use Cases
Because the 407COMP Green Dot balances speed and durability, it fits a range of optics-ready applications:
- USPSA, IDPA, and IPSC competition
- Duty and range training on optics-ready slides
- Home defense on an optics-cut carry pistol
- Shooters who prefer a bold, fast-acquisition dot over a smaller precision reticle
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Holosun Technologies |
| Model | 407COMP |
| SKU / MPN | HE407COMP-GR-6 |
| UPC | 810047074496 |
| Reticle | 6 MOA Green Dot |
| Magnification | 1x |
| Viewing Window | 1.1″ x 0.87″ |
| Housing Material | 7075-T6 Aluminum |
| Finish | Hard-Anodized, Black |
| Battery | CR1632 (side-loading tray) |
| Battery Life | Up to 100,000 hours (setting 6) |
| Brightness Settings | 8 Daylight & 4 Night Vision |
| Adjustment Per Click | 1 MOA |
| Windage/Elevation Travel | ±30 MOA |
| Waterproof Rating | IP67 |
| Vibration Rating | 5000G |
| Weight | 1.7 oz |
| Dimensions | 1.8″ x 1.3″ x 1.3″ |
| Mount | RMR Footprint (direct mount) |
| Included Accessories | Lens cloth, multi-tool, manual, warranty card |
Manufacturer: Holosun Technologies | Model: 407COMP | Type: Open Pistol Reflex Sight | UPC: 810047074496 | SKU: HE407COMP-GR-6




