Holosun HS407C X2, HS407K X2 and HS407COMP red dot sights on black display pedestals with glowing red reticles
Holosun HS407C X2, HS407K X2 and HS407COMP red dot sights on black display pedestals with glowing red reticles

Holosun 407 Series Red Dot Sights

The Holosun 407 line is the single-reticle counterpart to the 507 - the same proven housings and Solar Failsafe power, with one clean dot instead of a multi-reticle system. Choose the full-size 407C on the RMR footprint, the compact 407K on the RMSc / Holosun K footprint, or the wide-window 407COMP.

Deciding between a 2 MOA and a 6 MOA dot? See what MOA means, or browse the 507 multi-reticle series.

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Frequently Asked Questions

What is a red dot sight?

A red dot sight is a non-magnifying optic that projects an illuminated aiming point onto a lens, allowing fast, both-eyes-open target acquisition.

How do I choose the right optic for my setup?

Consider your platform (pistol or rifle), the footprint/mount you need, reticle type and dot size, and whether you want an open reflex or enclosed design. Use the filters above to narrow by brand and specification.

Can I use a magnifier with these optics?

Many red dot and holographic sights pair with a dedicated magnifier mounted behind the optic. Check each product's compatibility details.

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