Holosun 407c vs 507c: Differences Explained & Which Should You Choose

When choosing an optic for your firearm, it has to be just right. In the world of red dot sights, Holosun has been an innovative pioneer with its multiple reticle system and solar failsafe technology.

Two popular sights that feature some or all of this technology are the HS407C and HS507C. While many people believe these two sights are very similar, they do, in fact, have key differences. Let’s take a dive into these sights and analyze their differences to help you decide which one you should choose.

Holosun 407c vs 507c

What Is The Holosun 407C?

The Holosun 407C is an open reflex sight. It’s ideal for full-sized pistol applications and even for use on rifles. Sporting a clean 2 MOA dot, this sight is all about simplicity and efficiency. It’s the go-to for shooters who simply want something straightforward, durable, and relatively easy on the wallet.

Holosun HS407C-X2
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What Is The Holosun 507C?

The Holosun 507C is like the 407C but just a bit more advanced. It’s also an open reflex sight, ideal for mounting on a pistol slide. It has a 2 MOA dot and 32 MOA circle reticle, which is ideal for those who want reticle options and versatility.

Holosun HS507C-X2 Reflex Red Dot Sight
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What Are The Main Differences Between Holosun 507c vs 407c?

These two red dot sights are fairly similar; their only difference is their reticle options. One features a multi-reticle system, while the other features a simple 2 MOA dot.

Feature Holosun 507C Holosun 407C
Reticle Type 2 MOA dot and 32 MOA circle dot 2 MOA dot
Battery Life 50,000 hours at setting 6 with Shake Awake 50,000 hours at setting 6 with Shake Awake
Brightness Settings 12 settings (10 daylight, 2 night vision) 12 settings (10 daylight, 2 night vision)
Durability 7075 T6 aluminum, sleek anodized finish 7075 T6 aluminum, sleek anodized finish
Price $364.99 $282.34
Mounting Options RMR footprint, adaptable to most pistol slides RMR footprint, adaptable to most pistol slides, adapter plates available for Dovetail or Picatinny rails
Weight and Size 1.5 ounces, 1.78×1.15×1.15 inches, large sight window (0.63×0.91) 1.5 ounces, 1.78×1.15×1.15 inches, large sight window (0.63×0.91)
Additional Features Multiple Reticle System (MRS) Lock Mode, Solar Failsafe, Shake Awake
User Reviews Praises for reticle versatility Appreciation for simplicity and budget-friendly option, positive reviews on lens clarity, durability, and battery life

1. Reticle Type

The HS507C is the premium of the pair, offering a 2 MOA dot and 32 MOA circle dot. It offers exceptional versatility and precision. It’s like having a Swiss Army knife in your optic arsenal.

On the other hand, the 407C keeps it simple with a straightforward 2 MOA dot. Still, I like it – keeping my sight window clean and focused.

2. Battery Life

Both these Holosun optics boast an impressive 50,000-hour battery life at setting 6, thanks to the Shake Awake technology. That’s a lot of time not worrying about your sight going dark. If it happens to die on you, don’t worry because both offer a solar panel failsafe, ensuring a reliable aiming dot around the clock.

3. Brightness Settings

Here, it’s a tie again. Both the 507C and 407C have 12 brightness settings – ten for daylight and two that are night vision compatible. Whether you’re shooting under the scorching sun or in the dead of night, these sights have got you covered.

4. Durability

Holosun optics are built to last. While they might not be as durable as Trijicon or Aimpoint open reflex sights, they still boast durable armor. Both these Holosun optics feature 7075 T6 aluminum and have a sleek anodized finish.

Holosun 507c

I’ve pretty much-thrown anything I could at them – rain, fog, collision, shotgun recoil – they just survive!

5. Price

Counting dollars – the limiting factor in any purchase. The 507C is a bit more of a splurge at $364.99, while the 407C is easier on the wallet at $282.34.

Now, you might think, does the extra reticle justify the $60 increase in price? Well, that entirely rests on user preference. For me, I think the MRS is pretty handy, especially when you are caught in versatile shooting scenarios requiring an aiming platform for both close and long-range encounters.

6. Mounting Options & Gun Compatibility

Both these two optics use the industry-standard footprint for concealed carry weapons – the RMR footprint. This means they match most pistol slides. Want to mount it on your high-powered rifles? Don’t worry; you can get adapter plates for your Dovetail or Picatinny rail.

7. Weight and Size

Each of these sights weighs a mere 1.5 ounces. They have a low mount and also share identical dimensions – 1.78×1.15×1.15 inches. Plus, they have a pretty large sight window of 0.63×0.91, offering great peripheral vision.

8. Additional Features

While the 507C red dot sight steps up with its MRS, offering multiple choices for your aiming needs. The 407C doesn’t skimp on features, boasting useful features like the Lock Mode, Solar Failsafe, and Shake Awake.

9. User Reviews and Reputation

Both sights have fans singing their praises, offering great lens clarity, durable housing, and great battery life.

But, the 507C often gets a nod for its reticle versatility. However, the 407C holds its own with users who appreciate simplicity and the budget-friendly option.

Which Red Dot Should You Choose?

Choosing between the HS507 and HS407C red dot sights boils down to your needs and preferences. If you’re all about simplicity and cost-effectiveness, the 407C is your optic.

But if you want more reticle options and don’t mind spending the extra $60, the 507C will not disappoint – and that’s coming from personal experience!

Should You Pick The HS407c or HS507c For Home Defense?

For home defense, you need a red dot sight that provides quick target acquisition. The 507C, with its circle-dot reticle, offers a quicker and more intuitive way to align on a target. The circle naturally draws your eye to the center dot, making it easier to aim – a game-changer in high-pressure situations.

Don’t get me wrong, the 407C’s simple dot is still effective, but the 507C has a slight edge in this area.

Should You Pick The HS407c or HS507c For Hunting?

When hunting, the environment and prey are unpredictable. The 507C’s multiple reticle options provide versatility, adapting to different ranges and target sizes.

However, if you prefer a cleaner sight picture, eliminating distracting objects, the 407C’s single dot might be just what you need.

Should You Pick The HS407c or HS507c For Range Shooting?

For range shooting, it’s more about personal preference. I get bored quite easily, which is why I would lean towards the 507C. The MRS is fun and offers a bit more flexibility than the 407C.

On the flip side, the 407C’s simplicity is great for honing your skills with a straightforward aiming point.

Should You Pick The HS407c or HS507c For Tactical Shooting?

Tactical shooting requires the ability to quickly engage targets at various distances. The 507C, with its circle-dot reticle, offers a tactical advantage, providing rapid target acquisition and a more comprehensive view of the situation.

What Other Holosun Red Dot Sights Are Similar To HS 507c & HS407c?

The Vortex Venom and Trijicon RMR are quite similar to the HS507C and 407C. We did full reviews on these sights in our Red dot sights for Ruger Mark IV guide.

Frequently Asked Questions?

Do Holosun Red Dot Sights Have Any Common Problems?

Yes, like any tech, Holosun red dot sights can have their quirks. Users sometimes report issues with battery life or the occasional loose fitting. But overall, they're known for reliability and quality. I, for one, have never experienced a problem with my Holosun sights.

Which Is More Popular: HS507c or HS407c?

The HS507C is the more popular of the two. Its versatile reticle options make it an attractive option for any avid red dot shooter. However, the 407C still remains popular among price-conscious buyers.

The Bottom Line

The Holosun 407C and 507C are both excellent choices, but your final pick should align with your specific needs and preferences. The 507C has more reticle options, providing an aiming platform adept for different shooting conditions. But, the 407C is more cost-effective. In the end, whichever you decide, know you’re getting a reliable, high-quality sight!

About the author

Charles Neser

I'm a life long hunter & gun lover. Currently pursuing my Master's Degree (M.Sc.) in Animal Nutrition at University of the Free State.

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