Miniature reflex optics are becoming increasingly popular, and it’s simple to understand why. These sights are placed on pistol slides to let you shoot quicker and more precisely, and they also serve as an extremely small sight on carbines. Because their so useful, more and more firms are beginning to make these little red dots.
Holosun and Vortex are two firms that appear to be getting it right regarding optics.
The Differences Between Vortex Viper And Holosun 507c
Because of its tiny, user-friendly design, the Holosun 507c is one of the best red dot sights. The most recent version has a lock mode to prevent you from accidentally altering the settings. The buttons on the newer 507c are likewise neatly situated lower on sight and out of the way.
The Viper is designed to be a go-to option for anyone looking for a low-profile red dot on a low-profile budget. It’s wonderful for folks who want to put a little sight on their pistol or revolver, but it’s probably not ideal for everyone else.
| Model | Vortex Viper | Holosun 507c |
| Length | 1.81 inches | 1.78 inches |
| Battery Life | Up to 30,000 hours | 50,000 hours or more |
| Solar Charging | No | Yes |
| Waterproof | Yes | Yes |
| Reticle | 6 MOA red dot | 2 MOA |
| Weight | 1.03 | 1.5 |
Detailed comparisons between Sig Romeo 5 vs. Holosun 510c
Weight, size & Build:
Vortex Viper: The Vortex viper is made of a single piece of aluminum, making it lightweight and durable. The exterior of these red dot sights has a matte black anodized coating.
Furthermore, the lenses are multi-coated with an anti-reflective coating, which aids in light transmission for a better viewing experience.
The Vortex Viper is simple and designed to endure recoil and impact forces. These reflex sights’ design and quality suit pistol, shotgun, carbine, and rifles used in any setting.
Holosun 507c: The Holosun 507c is a long-lasting sight. It is constructed of aluminum components. The Holosun 507c is a tough little optic. The sight housing is composed of 7075 T6 aluminum, making it extremely durable for starters. It also features an anodized coating to protect the optic from the weather.
Furthermore, the windage and elevation turrets are built within the sight housing. Its design is also shockproof and waterproof. It has IP67 waterproof certification and can tolerate vibrations of up to 5,000g. The IP67 certification is one of the highest water and moisture resistance degrees. Most waterproof speakers and devices are rated the same. If dropped or briefly immersed in water, the 507c is unlikely to shatter. Lens multi-coatings also aid in protecting against scratches.
Battery life:
Vortex Viper: The battery life of the Viper is 150 hours on the highest brightness level and 30k hours on the lowest setting. A CR 2032 lithium coin battery powers the Vortex Viper. The Vortex Venom will have an easy time removing batteries. Because you don’t have to remove the sight to replace the battery, you don’t have to re-zero the optic after every battery replacement.
Holosun 507c: The Holosun 507c operates on a single CR1632 battery, which can power the sight for up to 50,000 hours when set on setting 6. The 507c has a side-loading battery tray when it comes to a battery replacement. This is a crucial feature for me since you can replace your battery without putting your gun’s sight off. The inclusion of the Solar Panel is another amazing feature that comes with the 507c. This is a great interesting function since you can use the site without a charge as long as you have sufficient sunshine.
Lens and Reticle:
Vortex Viper: A red light-emitting diode illuminates the Vortex viper optics (LED). The Viper is only available in a 6 MOA configuration. Dot size is a personal preference. However, a larger dot is better suited for close-quarters encounters, more prevalent with a handgun. The controls for the optics are conveniently located on the side and are simple to use. You may switch the optics off/on and alter the reticle brightness settings. The Viper has ten reticle brightness adjustments to accommodate a broad range of lighting situations.
Holosun 507c: The lens of the Holosun 507c is quite clear. It doesn’t have a strong blue tinge like some other optics, and it provides a very clear visual picture when seen through the optic.
The 507c contains an MRS or Multiple Reticle Sy feature in the reticlestem. Essentially, this functionality means that you get three distinct reticles to pick from on your optic, but the Holosun 407c just has one.
The three reticles are
A 2 MOA dot surrounded by a 32 MOA ring (The Holosun Circle Dot),
A dot of 2 MOA
A 32 MOA ring with no center dot.
Vortex Viper vs. Holosun 507c : Overall Performance
Low-profile red dot sights are a specialized market. As a result, it’s puzzling why Vortex would offer two contemporary models in the same price range and niche: the Vortex Viper and the Vortex Venom. Even though this selection leaves us perplexed, there is a genuine sibling rivalry issue at work here – and one brother is typically a better pick than the other. In reality, the picture is very clear. Unfortunately, the vision is marred by a distracting blue tinge on the lens.
It’s a bummer, but hey, if you enjoy colored views, you go. The Viper comes standard with a big 6 MOA dot. I’ve already said that I dislike large dots. I believe they are unworkable up close and conceal the key information when seen from a distance. I also believe that the Vortex Viper will not be an exception to this norm.
But they are all personal preferences, so perhaps that’s a little harsh. On the bright side (literally), the dot is incredibly bright, and the multiple brightness options ensure that you’ll be able to identify your target regardless of the surrounding light.
The Holosun 507c is a high-quality open reflex red dot scope from one of the most well-known open reflex sight manufacturers. Holosun has a lengthy list of comparable sights, but the 507c stands out for its several brightness levels and solar power panel for extended battery life.
Whereas the 507c is a tough red dot sight, the Holosun 510c is tougher. It is built for rifles and carbines and contains titanium components and a titanium-alloy hood.
The Holosun 507c is an excellent choice for a red dot sight with an infinite field of view for your handgun. Switching between the three reticle selections and adjusting the brightness is simple. The locking mode and button location prevent you from mistakenly altering the settings.
Final Verdict (Vortex Viper vs Holosun 507c):
For several reasons, I favor the Holosun 507c.
First and foremost, the 507c is extremely durable. It will simply outlast the Vortex Viper when subjected to rigorous use. The Circle Dot Reticle is fantastic because it allows you to shoot quickly while still providing high precision, thanks to the 2 MOA dot in the middle. I particularly like that the 507c includes the Awake Shake function, which saves battery life and keeps your optic ready to go at all times. And the Solar Panel is fantastic since it will assist you in expanding your battery life and backup your optic if the batteries run out.
I also enjoy the Lock Mode option since it stops your brightness levels from being modified accidentally from where you want them. Last but not least, the 507c employs the Trijicon RMR footprint, which means it’ll be incredibly easy to install and will have a good amount of extended support for your optic.
Hey, This is Ebert Alberts. I’m the sole writer and creator of all the content you’ll find on this site. I’ve been passionate about shooting with scopes, red dot sights, and all kinds of gun optics for years now. And during that time, I’ve learned a lot – often the hard way. I’ve wasted thousands of dollars on scopes that turned out to be duds, and I’ve also found some real gems along the way.