Imagine this: you’re at the range, aiming your Glock 43X MOS, but your sights feel a little… fuzzy. Or maybe you’re thinking about carrying your trusty Glock for everyday protection, and you want to be as accurate as possible. That’s where a red dot sight comes in, and for the popular Glock 43X MOS, it can be a game-changer! But with so many red dots out there, how do you pick the perfect one for your pistol?
It’s easy to feel overwhelmed. You want a red dot that fits your Glock 43X MOS perfectly, is tough enough for daily life, and helps you shoot faster and more accurately. But with all the different brands, sizes, and features, choosing can feel like a puzzle. You might worry about spending money on something that doesn’t work well or is hard to use. That’s why we’re here to help!
In this post, we’ll break down the best red dot sights for your Glock 43X MOS. We’ll talk about what makes a red dot great for this specific pistol, what to look for, and which ones stand out. By the end, you’ll have the knowledge to confidently choose a red dot that will make your Glock 43X MOS even better. Let’s dive in and find the perfect match for your firearm!
Our Top 5 Red Dot For Glock 43 X Mos Recommendations at a Glance
Top 5 Red Dot For Glock 43 X Mos Detailed Reviews
1. C+H EDC Micro Red Dot Sight for Glock 43X Red Dot Sights
Rating: 8.9/10
The C+H EDC Micro Red Dot Sight is a fantastic upgrade for your Glock 43X or 48 MOS pistol. It makes aiming faster and more accurate. This red dot sight is built tough for everyday carry and shooting.
What We Like:
- It’s a perfect fit for Glock 43X and 48 MOS models. You don’t need extra plates.
- The “shake awake” feature turns the red dot on when you pick up your gun. This saves battery.
- It’s built to handle bumps and splashes. It’s shockproof and waterproof.
- The battery lasts a very long time, up to 50,000 hours. You won’t change it often.
- You can choose from 10 different brightness levels. This helps you see the dot clearly in any light.
- The 3 MOA red dot is small and precise. It’s great for accurate shooting.
- The window is larger. This helps you find the dot faster and get on target quickly.
What Could Be Improved:
- While it’s direct mount for specific Glocks, it won’t fit other pistol models without an adapter.
- Some users might prefer a slightly larger dot size for different shooting styles.
Overall, the C+H EDC Micro Red Dot Sight is a solid choice for Glock owners. It offers great features for a better shooting experience.
2. Red Dot Sight
Rating: 8.7/10
The Tactical 20mm Red Dot Sight is built tough and ready for action. It’s designed to help you quickly find and hit your targets, whether it’s a sunny day or late at night. This sight is made to fit many different pistols, including those with Glock mounts, making it a versatile choice for many shooters.
What We Like:
- It has a strong aluminum body that can handle bumps and drops.
- The lens is coated to give you a clear and bright view, even in dim light.
- You can adjust the brightness of the red dot to 6 different levels.
- It comes with adapters to fit both MOS and 20mm picatinny bases, so it works with many guns.
- The wide field of view helps you see your target quickly.
- It’s waterproof and shockproof, so it works in any weather.
What Could Be Improved:
- The 3 MOA dot size might be a bit large for some shooters who prefer a smaller aiming point.
- While budget-friendly, the materials might not feel as premium as higher-priced optics.
This red dot sight offers a solid performance for its price. It’s a reliable tool for improving your accuracy in various shooting situations.
3. DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP with M4 Thread Holes and Holosun 407k/507k – GL-H07KA
Rating: 9.0/10
Upgrade your Glock 43X/48 MOS or Hellcat OSP/PRO with the DPP Titanium Adapter Plate. This plate lets you easily attach your Holosun 407K or 507K optic. It’s designed to fit perfectly without needing to change your gun’s slide. The plate supports the recoil posts, making it strong and dependable. It’s also very thin and light, so it won’t add much bulk. Installing it is simple. The plate is made from strong aluminum and has a tough black finish. All the screws you need are included. Plus, you get a great warranty and fast customer support.
What We Like:
- It fits Glock 43X/48 MOS and Hellcat OSP/PRO models with the RMSc cut.
- You don’t need to modify your firearm’s slide.
- It fully supports the recoil posts for a secure fit.
- The plate is very thin (0.058″) and lightweight.
- Installation is easy and straightforward.
- It’s made from durable 7075-T6 aerospace-grade aluminum.
- Comes with a 100% money-back guarantee for 30 days.
- Offers 7×24 quick response technical support.
- Includes a lifetime warranty for peace of mind.
What Could Be Improved:
- The M4 thread holes might not be compatible with all optic mounting screws.
This adapter plate is a solid choice for anyone looking to add a Holosun 407K or 507K to their compatible firearm. Its robust construction and user-friendly design make it a worthy upgrade.
4. Sig Sauer ROMEOZero Elite 1x24mm 3 MOA Red Dot Shockproof Open Reflex Handgun Sight Compatible with Springfield Hellcat OSP
Rating: 8.9/10
The Sig Sauer ROMEOZero Elite is a compact and tough red dot sight designed for today’s popular micro-compact pistols. It offers a clear view and easy-to-use controls, making it a solid choice for improving your handgun’s accuracy. Whether you’re heading to the range or carrying for self-defense, this sight aims to give you an edge.
What We Like:
- The scratch-resistant, aspherical lens gives you a super clear and distortion-free picture.
- You can easily change brightness and reticle settings just by tapping the optic, thanks to T.A.P. technology.
- Its carbon-infused polymer body and reinforced lens area make it very strong and resistant to drops.
- A tough steel shroud adds even more protection for durability.
- Anti-reflection grooves on the housing and a glow-in-the-dark rear sight notch help you see in low light.
- It fits SIG Sauer P365 pistols right out of the box and comes with screws to fit Springfield Hellcat OSP and Glock 43X MOS models.
- The 3 MOA red dot is a good size for quick aiming.
- It boasts an impressive 20,000-hour battery life.
What Could Be Improved:
- While durable, the open reflex design might be more prone to debris getting on the lens compared to enclosed optics.
- The compact size, while great for concealment, might feel a bit small for some shooters’ preferences.
This red dot sight is a well-built and user-friendly option that significantly enhances your pistol’s aiming capabilities. Its combination of durability and clear optics makes it a worthwhile upgrade for many handgun owners.
5. C+H Red Dot Mounting Plate for Glock 43X/48 MOS and Holosun 407K/507K
Rating: 9.2/10
Upgrade your Glock 43X or 48 MOS with the C+H Red Dot Mounting Plate. This plate lets you easily attach a Holosun 407K or 507K red dot sight. It’s made right here in the USA from strong aircraft aluminum. This means it’s tough and built to last.
What We Like:
- It fits Glock 43X MOS and 48 MOS models perfectly.
- It works great with Holosun 407K and 507K sights.
- Installation is super simple; you can do it yourself quickly.
- The plate is thin and light, making your shots faster.
- It’s made from strong, high-quality aluminum.
- The plate is very durable and built to last.
- It’s made in the USA, supporting local manufacturing.
What Could Be Improved:
- It only fits specific Glock MOS models (43X and 48). It won’t fit other Glocks like the 43.
- The compatibility is limited to only Holosun 407K and 507K models.
This C+H mounting plate is a solid choice for Glock owners wanting to add a red dot. It offers a durable and easy upgrade for your pistol.
Choosing the Best Red Dot for Your Glock 43X MOS
Adding a red dot sight to your Glock 43X MOS can make a big difference. It helps you aim faster and more accurately. This guide will help you pick the right one.
Why a Red Dot for Your Glock 43X MOS?
The Glock 43X MOS comes “optics ready.” This means it’s built to easily accept a red dot sight. Red dots have a simple aiming point. You see a small red dot in the lens. You line that dot up with your target. This is much quicker than using iron sights, especially in stressful situations. It’s great for concealed carry and target practice.
Key Features to Look For
When you shop for a red dot, keep these things in mind.
- Size and Footprint: Not all red dots are the same size. Some are small and lightweight, which is good for a slim pistol like the G43X MOS. Others are bigger. Make sure the red dot you choose will fit your Glock’s slide mount. Many G43X MOS models use the Shield RMSc footprint. Check the product details to be sure.
- Dot Size: Red dots come with different dot sizes. Common sizes are 3 MOA (Minute of Angle) and 6 MOA. A smaller dot (3 MOA) is good for precise shots at longer distances. A larger dot (6 MOA) is easier to see quickly, which is helpful for close-range shooting.
- Brightness Control: You need to adjust the dot’s brightness. It should be bright enough to see on a sunny day but not so bright that it’s hard to use indoors or at night. Look for sights with multiple brightness settings. Some have automatic brightness, which adjusts itself.
- Battery Life: Red dots use batteries. You want one that lasts a long time. Some batteries last for thousands of hours. Others might need changing more often. Check how easy it is to change the battery. Some sights have batteries you can change without taking the sight off the gun. That’s very convenient.
- Durability: Your red dot will go on a gun that moves. It needs to be tough. Look for sights made from strong materials. They should also be waterproof and fog-proof.
Important Materials
The materials used in a red dot sight affect its strength and clarity.
- Lens Material: High-quality lenses are made from glass. This glass is often multi-coated. Coatings help make the image clearer. They also reduce glare. Cheaper sights might use plastic lenses. Plastic scratches more easily.
- Housing Material: The body of the red dot is usually made from aluminum. Aircraft-grade aluminum is very strong and light. Some might use polymer, which is also light but might not be as durable.
Factors That Improve or Reduce Quality
Several things make a red dot sight better or worse.
- Clear Optics: A good red dot has a clear lens. You should see a crisp dot. There should be no distortion or blurriness.
- Reliable Electronics: The electronics inside must work well. The dot should stay on. The brightness settings should be consistent.
- Solid Construction: The sight should feel solid. There should be no loose parts. It should withstand recoil from shooting.
- Easy Installation: The sight should mount easily onto your Glock 43X MOS. If it requires special tools or adapters, that can be a hassle.
- Water and Shock Resistance: A good red dot can handle getting wet or being dropped a little. This is important for a carry gun.
User Experience and Use Cases
How you use your red dot matters.
- Concealed Carry: For carrying the gun every day, a smaller, lighter red dot is best. It won’t add much bulk. It helps you aim quickly if you need it.
- Target Practice: At the range, a red dot makes practice more fun. You can focus on your grip and trigger pull. You’ll likely shoot tighter groups.
- Home Defense: In a home defense situation, speed is key. A red dot helps you acquire your target fast. It can be easier to use with both eyes open.
Frequently Asked Questions (FAQ)
Q: What is the best red dot footprint for the Glock 43X MOS?
A: The Glock 43X MOS often uses the Shield RMSc footprint. Always check the specific model of your Glock and the red dot you are considering.
Q: Do I need special tools to mount a red dot on my Glock 43X MOS?
A: Most red dots designed for the G43X MOS will mount using small screws. You might need a specific type of screwdriver (like a Torx or hex driver) that comes with the sight or is common for gun work.
Q: How do I clean a red dot sight?
A: Use a soft lens cloth and a lens cleaning solution. Gently wipe the lens. Avoid harsh chemicals or abrasive materials.
Q: Will a red dot make my Glock 43X MOS less reliable?
A: No, if you choose a quality red dot and mount it correctly, it should not affect your pistol’s reliability. Some people worry about the added weight, but for most modern red dots, this is not an issue.
Q: How bright should the red dot be?
A: The brightness should be adjustable. You want it bright enough to see clearly in daylight but not so bright that it’s distracting in dim light. Most sights have several settings.
Q: What is “MOA” when talking about red dots?
A: MOA stands for Minute of Angle. It refers to the size of the red dot at a certain distance. A 3 MOA dot is smaller than a 6 MOA dot.
Q: Can I use a red dot if I wear glasses?
A: Yes. Red dots are generally very forgiving for people who wear glasses. You don’t need to line up the sights perfectly like with iron sights.
Q: How long do the batteries in red dots usually last?
A: Battery life varies greatly. Some high-end red dots can last for tens of thousands of hours on a single battery. Others might last a few thousand hours.
Q: Are red dots good for beginners?
A: Yes, red dots are excellent for beginners. They make aiming much simpler and can help new shooters build confidence faster.
Q: What happens if the battery dies in my red dot?
A: If the battery dies, you can still use your Glock 43X MOS with its iron sights if you have them. If your red dot has built-in iron sights or you have backup sights, you can switch to those.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.
I’m the recipe developer and food photographer behind Air Fryer at Tiffany’s. I’m also a wife, mom to two adventurous little boys, registered nurse, and live in the great Midwest. Join me as I show you new ways to use your air fryer that you never knew possible.