I’ve said it before, but I’ll say it again… I love Holosun optics…
They just create super high quality red dots that are packed with features, and they focus on keeping the prices affordable…
Now two of their most popular options in the ‘mini open-style reflex sight’ category are…
- The Holosun 407c (Check Price On Amazon – Over 364 Reviews)
- The Holosun 507c (Check Price On Amazon – Over 1,670 Reviews)
And in this Holosun 407c vs 507c comparison, we’re going to first go over how these two sights are similar (or exactly the same), and then we’re going to get into what makes them very different.
In the end, I’ll tell you which of these sights I prefer, and you should have all the information you need to decide which optic will work best for you…
Let’s jump into it!
Holosun 407c vs 507c – What Are The Similarities?
Durability And Toughness…
Both the Holosun 407c and the 507c are very durable red dot sights. First of all, the sight housing on both sights is made from machined 7075 T6 aluminum…
..and they both have an anodized surface treatment to help protect the optic from the elements.
In addition to that, they are both waterproof in up to 1 meter of water. So you’re not going to have any issues using them in rainy, snowy, or wet conditions.
Last, both models are tough enough to handle the recoil from shotguns, high-powered rifles, pistol caliber carbines, and of course, pistol slides…
This is important because an optic mounted on a pistol slide has to be able to take a lot of abuse as the slide moves back and forward on every shot…
…and both the 407c and 507c were built for this purpose from the start. All in all, both of the Holosun models are (equally) very tough mini reflex sights.
Lens Clarity…
Both the Holosun 407c and 507c have great lens clarity. There is a tiny bit of blueish tint on both model’s lenses…
…but it’s very subtle and much less noticeable than the blue tint you get on the Trijicon RMR. All that being said, both sights give you a very clean and useful sight picture.
In addition to that, the sight window on both the 407c and 507c is pretty large, especially for a miniature open-style reflex sight.
The sight window (on both optics) is larger than a lot of the competitive options out there, and it’s impressive that Holosun still maintains such a durable optic given the large size of the sight window.
In the end, both the 407c and the 507c have great lens clarity and the same large sight window.
Battery Life And Brightness…
Another similarity between the 407c and 507c is that they both have outstanding battery life. Both models are powered by one CR2032 battery and the battery can last between 50,000 to 100,000 hours.
Ultra long battery life like this is something I’m always looking for on my red dot sights because you don’t want your optic dying on you at the wrong time…
…and as long as you swap out your battery once a year, you’ll never have to worry about it going out on you when you need it.
In addition to that, both of these Holosun models include the “Shake Awake” feature. This basically means that your optic will turn off after a period of non-use and automatically turn on once the sight senses any motion at all.
This is another great feature because it helps save your battery life (which is already pretty long), and it keeps your optic always ready to go at the same time.
Also, the “c” designation on the 407c and 507c actually means that these models come with a solar panel on top.
So even in the off chance that your battery does stop working, your optic will keep working as long as you have some sunlight to power it up.
Last, both the 407c and the 507c have 10 daylight brightness settings and 2 night vision settings.
The daylight brightness settings get very bright and you shouldn’t have any problems with your reticle washing out even on a sunny day…
And even though most people won’t use the NV settings, some people with NV equipment will, and I think it’s nice that Holosun includes them at no additional cost.
Extra Accessories Included With The Optic…
Both the 407c and the 507c come with a detachable low mount for a picatinny rail. This mount is very useful if you intend to mount your optic on a firearm that favors low mounts such as a shotgun or an ak…
…but if you intend to run your Holosun on an AR, you’re going to have to invest in a high mount. Luckily both of these Holosun models use the Trijicon RMR footprint…
…and since the RMR footprint is one of the most popular footprints out there, you shouldn’t have a problem easily finding a mount.
Now, if you intend to use either of these Holosuns as a pistol optic, you won’t be needing a mount…
…and the fact that they both have the RMR footprint means that you shouldn’t have a difficult time getting them mounted on your pistol slide (again, because the RMR footprint is so popular).
What Are The Differences Between the Holosun 407c and 507c?
Reticles Options…
Holosun 407c
The major difference between the 407c and the 507c is the reticle. The reticle on the 407c is a simple 2 MOA (minute of angle) dot…
I think a 2 MOA dot is a good choice for this style of optic because it does a good job of balancing speed and precision…
It’s easy for your eye to pick up a 2 MOA dot quickly, but at the same time, it’s precise enough to allow you to aim easily at small targets or targets off in the distance.
In addition to that, you can get the 407c with a red 2 MOA dot reticle or with a green 2 MOA dot reticle.
Personally, I prefer red on my sights and optics because I find that it draws in my eye very fast, but there are a lot of people who really like the green dot.
Either way, I like that Holosun offers the 407c in either a red or a green option.
Holosun 507c
With the 507c you get 3 reticle choices that you can cycle between…
- A 2 MOA dot
- A Circle Dot (2 MOA dot surrounded by a 32 MOA ring)
- A 32 MOA ring with NO 2 MOA dot
The 2 MOA dot is exactly the same as you get on the 407c, and again, I think it’s a good reticle for a red dot sight…
But the Circle Dot reticle is my favorite reticle on a red dot sight. The reason why I like it so much is because the 32 MOA ring draws your eye in very quickly, but you still have that 2 MOA dot in the center to give you precision.
I really like it, and it’s a very unique feature in the world of miniature reflex sights. Last, you have the 32 MOA ring with no 2 MOA dot…
I personally don’t have much of a use for this reticle because I think the Circle Dot Reticle does the same thing but also gives you precision…
…but it’s there if you find it to be a useful option. Last, just like the 407c, you can get the 507c with either red reticle options or green reticle options.
Reticle Conclusions…
So, when it comes to the reticle, I definitely think the 507c is superior to the 407c… With the 507c you get the same 2 MOA that the 407c has…
But you also get the Circle Dot reticle and the 32 MOA ring reticle. Even though the 2 MOA dot reticle is good…
…I think the Circle Dot reticle is better because it’s just a little bit quicker for your eye to pick up, but still just as precise with the 2 MOA dot in the center.
Price Differences…
Unfortunately I won’t be able to give exact numbers in this category because the prices of these optics are changing all the time…
That being said, you can usually find the 407c for around 60 to 70 bucks less expensive than the 507c…
Holosun 407c vs 507c – Final Thoughts…
So to sum it all up, both the 407c and the 507c are durable mini reflex sights. They both have great lens clarity…
They both have ultra long battery life. They both have great brightness settings, and they both come with a low mount for a picatinny rail and have the Trijicon RMR footprint.
The differences are that the 507c has 3 reticle options for you to cycle through, whereas the 407c only has the 2 MOA dot…
In addition to that, the 507c is around 60 to 70 bucks more expensive than the 407c.
So which of these optics do I prefer? I prefer the Holosun 507c.
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I prefer the 507c because it’s exactly the same as the 407c except it has 2 more reticle options. Like I said earlier, I really like the Circle Dot reticle because it’s very fast and very precise…
And even though it is more expensive than the 407c, it’s only by around 60 to 70 bucks (which isn’t too much of a difference in my mind).
Now if you do want to save a little bit of money, and you’re happy with just a 2 MOA dot reticle (still a great reticle), then feel free to go with the Holosun 407c because it’s still a great optic…
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Either way, I hope I was able to show you the major similarities and differences between these 2 awesome reflex sights from Holosun!