5 Best Glock 30 Red Dot Sights

Last Update:

We independently review everything we recommend. When you buy through our links, we may earn an affiliate commission.

As someone who’s spent countless hours at the range, the Glock 30 has become a notable part of my collection. Its unique combination of power and agility has made it an intriguing subject for my hands-on testing. 

I’ve tried different red dots on it, finding the perfect match, enhancing my overall shooting experience, and the Trijicon SRO has emerged as my top choice. 

I’m here to guide you, share my insights, and help you discover the top 5 Glock 30 red dot sights. Join me on this journey, and together we’ll explore the best options that suit your needs.

Top 5 Best Red Dot For Glock 30

1. Trijicon SRO – Overall Best

Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot, Black
  • LARGE, UNOBSTRUCTIVE FIELD OF VIEW: Parallax-free and...
  • CLEAR, CRISP DOT: Fine-tuned, illuminated reticle,...
  • RED DOT PISTOL READY: Designed to fit on many of the...
  • SAME FOOTPRINT AS RMR: Mounts easily using the same...

The Trijicon SRO is an outstanding red dot sight that offers an unparalleled sight picture, boosting efficiency in acquiring targets.

Bigger Window for Dot Tracking: Its wide window ensures quick sight acquisition, meaning you can realign your sight faster after follow-up shots, adding to your efficiency, especially if the sight picture is slightly off-center.

Easier Battery Access: What a time-saver! The battery can be replaced from the top without removing or re-zeroing the sight, minimizing fuss, and enhancing user-friendliness.

Remembers Last Setting: You don’t have to worry about accidental button adjustments. It remembers your last setting, providing consistency, essential during concealed carry situations.

Better Follow-Up: Increased sight acquisition speed without losing the dot inside the window really amplifies your follow-up shot effectiveness. This aspect has truly made a difference in my aim.

Why I love it: The Trijicon SRO seamlessly integrates with the Glock 30, enhancing every aspect of the shooting experience. From the wide window to the ease of battery replacement, it brings a smooth and enjoyable experience to the field.

My Experience 

From the moment I fitted the Trijicon SRO onto my Glock 30, I noticed an immediate boost in my performance. 

The acquisition was quicker, the follow-up shots were more precise, and the overall ease of use was a game-changer. I could rely on it in different scenarios without having to fiddle with the settings or worry about the battery.


  • Bigger window for dot tracking
  • Easy battery access with no sight removal required
  • Remembers the last setting
  • No sight removal is required for battery swap


  • Expensive option

2. Holosun 507K X2 – Best Budget Friendly Option

HOLOSUN HS507K X2 Multi-Reticle Red 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Parallax-Free Aluminum Sight for Subcompact Handguns
  • HOLOSUN RED DOT SIGHT - The HS507K X2 is an open reflex...
  • HIGH PERFORMANCE - This red dot sight features...
  • MULTI-RETICLE SYSTEM - This Holosun sight is equipped...
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by...
  • SPECIFICATION - Reticle: Red 2 MOA Dot & 32 MOA Circle;...

The Holosun 507K X2 brings durability and performance into a sleek, compact design, making it a budget-friendly standout for micro-compact handguns like the Glock 30.

Easier Battery Access: Changing batteries from the side without sight removal or re-zeroing is easy. This attention to convenience impressed me greatly, as it eliminates unnecessary hassle.

Super Lightweight: Weighing only 1 oz, this sight is about 50% lighter than its peers, a huge plus for those concerned about weight in a concealed carry setup.

Snag-Free Holster Draw Performance: With a rugged exterior, the Holosun 507K withstands wear and ensures a smooth, snag-free draw. A minor detail that adds significant value in practical use.

Saves More Battery: The ShakeAwake technology is an innovation that activates the reticle upon sensing motion and saves the battery when idle. More time focusing on the target, and less time worrying about battery life!

Why I love it: This sight offers exceptional value. Its compact design doesn’t sacrifice features, 

and the added convenience makes it a joy to use. With the Holosun 507K X2, you’re getting a reliable and feature-rich option without breaking the bank.

My Experience 

My experience with the Holosun 507K X2 on my Glock 30 was filled with pleasant surprises. Its size was perfect for concealed carry, and its features were on par with more expensive models. 

Drawing was smooth, battery management was innovative, and it provided a stable, reliable performance. Whether in practice or real-life scenarios, it performed without a hitch.


  • Same features as Holosun 507C but with a smaller body
  • Very durable front lens for slide racking
  • Slimmer width to fit perfectly on Glock slides
  • Lightweight and easy to handle


  • Hard to adjust clicks

3. Holosun 507C X2 – Alternate of Trijicon

HOLOSUN HS507C-X2 Classic Multi Reticle Red Dot Sight, Black
  • INCLUDES: Holosun HS507C-X2 Red Dot Sight | Coin...
  • LONG BATTERY LIFE: Features include Holosun’s Super...
  • ADVANCED TECHNOLOGY: There are 12 different brightness...
  • SHAKE AWAKE: Holosun’s Shake Awake Technology shuts...
  • Holosun optics with Solar Failsafe feature automatic...

The Holosun 507C X2 stands as an impressive alternative to the Trijicon SRO, offering similar 

durability at a more appealing price point.

Bigger Buttons: With enlarged adjustment buttons, even those with big fingers can easily manage the settings. A thoughtful design change that doesn’t overlook the details.

Side Loading Battery: Accessing the battery from the side tray is a game-changer. It means you don’t have to remove the sight for battery swaps, saving time and retaining zero. Simply brilliant!

Near Infinite Battery Life: The Shake Awake technology is back, providing even more battery life than the Trijicon RMR. 50,000 hours is just astonishing and gives me peace of mind knowing it’s always ready.

Solar Power Backup: The addition of solar fail-safe power means this sight won’t let you down, even if the battery does. It’s the kind of forward-thinking that really makes this sight stand out.

Why I love it: The Holosun 507C X2 isn’t just a budget-friendly alternative to the SRO; it’s a 

formidable competitor in its own right. From thoughtful design to efficient battery management, it hits all the right notes.

My Experience 

Putting this sight through its paces on my Glock 30, I was constantly reminded of why it’s considered a top SRO alternative. The bigger buttons made adjustments easy, the battery life was incredible, and the solar backup added an extra layer of reliability. 

Every feature seemed to have the user in mind. The side-loading battery, in particular, was a revelation, making maintenance that much simpler.


  • Uses RMR footprint, making installation easy
  • Long battery life with motion sensor activation and solar power backup
  • No sight removal required for battery swaps


  • Open emitter design attracts debris

4. Holosun EPS Carry – Best Compact Red Dot

HOLOSUN EPS Carry Red 6 MOA Dot Reflex Pistol Sight - Waterproof Shake-Awake Parallax-Free Enclosed Sight for Subcompact Handguns with 12 Brightness Settings & RMSc-to-K Footprint Adapter Plate
  • HOLOSUN REFLEX SIGHT - The EPS Carry-RD-6 is an...
  • HIGH PERFORMANCE - EPS Carry-RD-6 handgun sight has...
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by...
  • MULTILAYER REFLECTIVE GLASS - This red dot sight is...
  • SPECIFICATION - Reticle: 6 MOA Dot; Light Wavelength:...

The Holosun EPS Carry combines full weatherproofing and unique features to deliver a reliable, compact red dot for any condition.

Closed Emitter: With its fully weatherproof closed emitter, you’ll never worry about dirt, water, or debris getting inside the optic. It’s a key feature that makes this sight incredibly resilient and trustworthy on the field.

Side Battery Access: Battery changes are easy with side access. You don’t have to remove the sight or mess with your settings, and that’s a convenience you’ll surely appreciate over time.

Multiple Reticle Systems: Whether you prefer 2 MOA, 6 MOA, or a multi-reticle system, the EPS Carry offers you options, with solar failsafe included. It’s customization and adaptability that add significant value to this sight.

No Lens Distortion: The aspherical glass provides a clean, distortion-free image. This may seem like a small thing, but it makes aiming more natural and accurate.

Magnification, Reticle, and Construction Details: With a 1X magnification, 2 MOA or 6 MOA reticle options, and solid 7075 T6 aluminum construction, the EPS Carry is a robust yet refined optic.

Its dimensions and weight make it suitable for various applications, and the 50,000-hour battery life adds reliability.

Why I love it: The Holosun EPS Carry isn’t just another compact red dot. It’s weatherproof, user-friendly, and versatile. These aren’t just features on a spec sheet; they’re real-world benefits that make a difference.

My Experience 

Testing the EPS Carry on my Glock 30, I found the closed emitter design, side battery access, and multiple reticle systems to be more than just marketing points, they translated into tangible advantages in the field. 

The weatherproofing provided confidence, the battery access was an obvious convenience, and the lens clarity enhanced my shooting experience. All in all, it exceeded my expectations.


  • Fully weatherproof for a reliable carry
  • Lock-out mode built-in, enhancing usability
  • No lens distortion for a more natural aim
  • Very long battery life for extended use


  • Finish is not up to pro standards

Final Verdict

Having extensively put these red dot sights to the test on my Glock 30, it’s clear that the choices in the market cater to a wide array of needs and preferences. 

From budget-friendly options to ones designed for professionals, each sight offers unique features and benefits that suit different users. As someone who appreciates the fine details and nuanced differences, I conclude that the Trijicon SRO emerges as the winner. 

This choice represents not just quality and functionality but also aligns perfectly with the shooter’s needs. 

Whether you are a novice or an expert, this article has provided insights that can guide you to find the sight that fits your unique requirements.



Does Glock 30 have a safety switch? 

Yes, the Glock 30 comes with 3 independent safeties: Trigger safety, Firing pin safety, and Drop safety.

Can you conceal a Glock 30? 

Yes, the Glock 30 is considered a great option for conceal carry, with a more narrow handle and suitable for .45 ACP.

Is a Glock 30 powerful? 

Yes, the Glock 30 is known as Glock’s most powerful and compact handgun, merging the .45 ACP round with modern technology.

Is the Glock 30 accurate? 

Yes, the Glock 30 is likely more accurate than anyone shooting it, with confident accuracy up to 50 yards.

What is the effective range of a Glock 30? 

The Glock 30’s accuracy is excellent at 7 and 15 yards with factory ball ammunition and reloads

One Request?

I worked hard on this post to help the shooters community. it would help me a lot if you consider sharing it on social media network

BecauseSharing Is Caring..

Because Sharing Is Caring..

Photo of author


I'm Micheal, an avid shooter and hunting enthusiast from Texas. I'm a recreational shooter who loves to spend time at the range and enjoy learning about new firearms and gears. I love to write about guns and share my passion for shooting with others.

Leave a Comment