Wide-window competition reflex with 6 MOA dot for fast target acquisition on ARs, PCCs, and shotguns.

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Holosun 1x 1.1x0.87 in Reflex Red Dot Sight Red 6 MOA Dot Black
Holosun 407Comp Red Open Pistol Sight 6 MOA Dot - HS407COMP-RD-6
The Holosun 407COMP shares the same oversized competition window as the 507COMP but simplifies the reticle to a single 6 MOA dot. The larger dot is intentional for competition and fast shooting, providing a quicker visual pickup than a 2 MOA dot during rapid transitions and recoil recovery.
Built with a 7075-T6 aluminum housing rated to 5000G vibration and IP67 waterproofing, the 407COMP handles recoil from PCCs, shotguns, and AR platforms. The side-loading CR1632 battery tray allows changes without removing the optic, preserving zero. Shake Awake with Memory Mode resumes the last brightness setting after the optic wakes.
Available in red, green, and gold dot variants, the 407COMP fills the gap between budget micro dots and the multi-reticle 507COMP for shooters who want the large window without the reticle complexity.

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Add the Holosun 407COMP to your build and see how it enhances your platform.
Keep the target at a known distance, then adjust Holosun 407COMP to see how its published field of view and reticle shape the picture.
Letters are 36, 24, 18, 12 and 8 cm tall. Compare how much detail fits in the view as you zoom.
Fixed 1× magnification
Published window at eye relief. Illustrative housing.
Shots land where the solved trajectory puts them, with a group's worth of spread. Dial to walk the reticle onto the group; the next shot re-aims at the target.
Along the range and across it use the same scale. The short center mark shows the object’s width.
A · 1× · 27.9 ft wide
Published window at eye relief
The lines trace the left and right edges of the view. Zoom in to see a narrower part of the scene.
Reticle drawn from the manufacturer's published subtensions. Housing, glass, brightness and eyebox are simulated.
Open the full range simulator