Holosun HE407COMP-GR6 Green Dot Sight 6 MOA Competition Pistol Optic
The Holosun HE407COMP-GR6 excels as a full-size open reflex sight engineered specifically for competitive sport shooting, featuring an oversized 27.9x22.1 mm window and prominent 6 MOA green dot for rapid target acquisition at close ranges. Compatible with standard RMR platforms, its low-mount design co-witnesses perfectly with iron sights on most pistols. The green Super LED emitter enhances visibility in bright conditions, outperforming red dots for European sport shooters focused on speed and precision. Without a solar panel, the design prioritizes maximum window size and streamlined mechanics tailored to dynamic scenarios.

Multi-coated aspheric lens delivers parallax-free 1x magnification with unlimited eye relief. Eight brightness levels (6 daylight, 2 night vision) allow customization, powered by side-loading CR1632 battery with Shake Awake auto-activation for up to 50,000 hours runtime. The 7075-T6 aluminum housing offers IP67 dust/water protection and 5000G vibration resistance across -30°C to +60°C. At 45x33x32 mm and 48 g, it maintains pistol balance perfectly. Shipping from Split, Croatia across the EU—buy now for competition dominance.

Optical Performance
The 6 MOA green dot fills the expansive window for instant acquisition, with 1 MOA click adjustments (±30 MOA range) ensuring precise zeroing via exposed turrets. Shake Awake wakes instantly on movement.
Technical Specifications Holosun HE407COMP-GR6
|
Technical Specifications |
Value |
|
Reticle |
6 MOA Green Dot |
|
Window Size |
27.9x22.1 mm |
|
Footprint |
RMR |
|
Adjustment Click |
1 MOA |
|
Adjustment Range |
±30 MOA |
|
Battery Life |
50,000 hours (CR1632) |
|
Waterproof Rating |
IP67 |
|
Shock Resistance |
5000 G |
|
Operating Temperature |
-30°C to +60°C |
|
Dimensions (LxWxH) |
45x33x32 mm |
|
Weight |
48 g |
Technology & Reliability
7075-T6 anodized aluminum and side battery tray enable tool-free changes without re-zeroing; multi-layer coatings reduce glare for all-day clarity.
Practical Use in Europe
Perfect for fast-paced sport disciplines where large green dot speeds transitions; low profile suits European pistol competitions.
Why Buy from Holosun Croatia
Official EU warranty, fast EU shipping from Split, expert competition optics support.
Frequently Asked Questions
How long does the Holosun HE407COMP‑GR6 battery last?
The Holosun HE407COMP‑GR6 is a compact green‑dot reflex optic powered by a common CR123A battery, giving it a long practical runtime suitable for extended range sessions and field use. Exact life depends on brightness level and ambient temperature, but the internal Shake‑Awake motion‑sensing power‑management system automatically dims or turns off the reticle during periods of inactivity and wakes it instantly when moved, significantly reducing unnecessary power draw. For European sport shooters and hunters, this means the HE407COMP‑GR6 can stay ready‑to‑go across multiple training outings and low‑light evenings with fewer battery changes. As an authorized Holosun dealer, Holosun Croatia can advise on how to use brightness settings and the auto‑on feature to keep this Holosun HE407COMP‑GR6 both responsive and energy‑efficient, maximizing its value in everyday use.
What reticle system does the Holosun HE407COMP‑GR6 use?
The Holosun HE407COMP‑GR6 features Holosun’s Multiple Reticle System (MRS), combining a bright 6 MOA green dot center aiming point with a larger 65 MOA circle for fast target acquisition at close range. Users can switch between dot‑only, circle‑only, and circle‑plus‑dot modes directly from the side‑mounted control panel, giving flexibility for different shooting scenarios without adjusting the optic’s position. The 6 MOA dot offers good balance between visibility and precision, while the 65 MOA circle speeds up target engagement in dynamic, short‑range disciplines. Compared with a standard single‑dot red dot sight, this MRS‑layout makes the HE407COMP‑GR6 a versatile green‑dot reflex optic suitable for shooters who want both speed and accuracy. As an authorized Holosun dealer, Holosun Croatia can help match the HE407COMP‑GR6’s reticle options to your preferred European training and hunting conditions.
How does the green‑dot HE407COMP‑GR6 compare to a red‑dot reflex optic?
The Holosun HE407COMP‑GR6 is a green‑dot version of Holosun’s HE407COMP‑GR series, while Holosun also offers red‑dot equivalents (like the HE407C‑GR) with the same MRS‑style reticle layout. The green‑dot reticle often appears brighter and more vivid in daylight and mixed‑light environments, which many European sport shooters and hunters find easier to distinguish from darker backgrounds. The red‑dot version tends to be slightly gentler on battery life and can be less visually intense in very bright conditions, which some users prefer. Both green dot and red dot reflex optics provide unlimited eye relief, parallax‑free imaging, and similar zero‑stability, so the core reflex optic performance is equivalent. As an authorized Holosun dealer, Holosun Croatia can help you choose between green‑dot and red‑dot variants based on your typical light conditions and personal preference.
How durable and weather‑resistant is the Holosun HE407COMP‑GR6?
The Holosun HE407COMP‑GR6 is built with a rugged 7075‑T6 aluminum housing and a Titanium hood for extra impact protection, designed to handle demanding outdoor conditions. The compact, open‑reflex housing is sealed against dust and moisture, so the optic can perform reliably in rain, damp forest environments, and temperature‑swing‑heavy climates typical across Europe. The design also withstands vibration and mechanical shock commonly encountered on rail‑based platforms, maintaining a stable zero over time. For European sport shooters and hunters, this means the HE407COMP‑GR6 can remain a dependable green‑dot reflex optic through varied seasons and field situations without visible degradation in reticle clarity or alignment. As an authorized Holosun dealer, Holosun Croatia can advise on protective mounting hardware and care practices to keep the Holosun HE407COMP‑GR6 in excellent condition between sessions.
Which rail platforms is the Holosun HE407COMP‑GR6 compatible with?
The Holosun HE407COMP‑GR6 uses the compact HE407C‑footprint and mounts directly onto standard Weaver / Picatinny rails, making it compatible with many modern rail‑topped platforms commonly used by European sport shooters and hunters. The optic comes with a QD absolute‑co‑witness mount, which allows quick, tool‑free attachment and removal from the rail while keeping the unit in a consistent, repeatable position. The low‑profile design sits close to the rail, reducing weight and helping the HE407COMP‑GR6 integrate cleanly with other rail‑mounted accessories such as magnifiers, risers, covers, and remote‑pressure‑switch setups. Because the HE407COMP‑GR6 is a reflex optic, it can complement existing red dot sight or green‑dot layouts on the same platform without blocking the user’s field of view. As an authorized Holosun dealer, Holosun Croatia can recommend the best rail‑attached configuration to suit your specific green dot / red dot setup.
Is the Holosun HE407COMP‑GR6 suitable for European hunting and sport shooting?
Yes, the Holosun HE407COMP‑GR6 is well suited to European sport shooters and hunters who want a fast, intuitive aiming solution for dynamic training and field use. Its 6 MOA green dot with 65 MOA circle reticle supports quick target acquisition in close‑range drills while still offering enough precision for aimed shots at medium distances typical of mixed‑terrain environments. The compact, open‑reflex format pairs well with rail‑topped platforms used in practical shooting, varminter‑style disciplines, and controlled hunting‑style training. The sealed, vibration‑resistant housing and efficient solar‑assisted, CR123A‑supported power system help the HE407COMP‑GR6 deliver consistent performance under changing light and weather, from early‑morning conditions to bright‑day visuals. When used legally and in line with local regulations, the Holosun HE407COMP‑GR6 is a practical green‑dot reflex optic that enhances training and low‑pressure field‑oriented outings without venturing into military or combat framing.
What warranty does Holosun provide for the HE407COMP‑GR6 in the EU?
Holosun provides an official EU warranty on the Holosun HE407COMP‑GR6 through its European service network and authorized Holosun dealers such as Holosun Croatia. The warranty typically covers the housing, optical system, and core electronic components for a set number of years from the original retail purchase date when used under normal personal‑use conditions. This official EU warranty applies to defects in materials and workmanship, with Holosun either repairing or replacing the unit where appropriate. As an authorized Holosun dealer in Croatia, Holosun Croatia can manage warranty claims, inspections, and service coordination without requiring the HE407COMP‑GR6 to be shipped far outside the EU. This ensures European sport shooters and hunters can resolve manufacturing‑related issues through a dedicated official EU‑based channel backed by the official EU warranty, supporting confidence in the Holosun HE407COMP‑GR6 as a reliable, long‑term green‑dot reflex optic investment.


