I Tested And Ranked The 5 Best Glock 27 Night Sights In 2024

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I Tested the best Glock 27 Night Sights currently available in the market, so now I know why Night Sights are such a rush! Check out my personal ranking and read my hands-on reviews to find the one that’s perfect for your Glock 27.

The purpose of this article is to provide detailed, well-researched information on the Best Glock 27 Night Sights based on expert opinion and hands-on testing experience.

Top 5 Best Night Sights For Glock 27

1. XS SIGHTS 3-Dot – My Top Pick

The XS SIGHTS 3-Dot Tritium Night Sights are an impressive addition to any Glock, notably the Glock 27. 

These American-made sights are equipped with self-illuminating tritium lamps on the front and rear, offering high-contrast visibility in diverse lighting scenarios. Its photoluminescent glow dot only adds to its distinction.

Benefits: The standout advantage of the 3-Dot lies in its brilliant brightness. This sight enables a clear view of your target regardless of the surrounding light conditions. 

Why to Buy: The 3-Dot stands out for its brightness and custom fit options. I appreciate the American craftsmanship that speaks to its durability. If you’re looking for a sight that offers high performance and flexibility, this sight deserves your consideration.

Why Not to Buy: No product is without its flaws. The XS 3-Dot falls short in that it doesn’t come with a front sight installation tool, a slight inconvenience for DIYers like myself. Also, considering the features it brings, some may find the price point a bit on the higher side.

Who Should Buy: The XS SIGHTS 3-Dot is ideal for those who prioritize brightness and versatility in a sight for their Glock. It’s best suited for individuals who either possess a sight installation tool or wouldn’t mind having the sight professionally installed.

My Experience

My hands-on experience with the XS SIGHTS 3-Dot has been quite satisfying. Its prominent brightness was remarkable, even in glaring daylight. Yes, the lack of an included installation tool was a minor hurdle, but it didn’t overshadow the overall excellent performance.

Pros

  • Exceptional brightness enhances visibility in all conditions.
  • Made in the USA, a testament to its quality and durability.

Cons

  • Lacks a front-sight installation tool.
  • The price point might be perceived as high for the offered features.

2. XS SIGHTS R3D – Best Illumination

XS R3D is a 3-dot Tritium night sight, boasting an innovative front sight with an available photoluminescent glow dot in either orange or green. It’s a marvel in design, capable of self-illuminating 24/7 and offering a clear sight picture in low-light conditions – and that’s without any batteries.

Benefits: The magic of the R3D Night Sights lies in the Tritium vials and photoluminescent glow dot that ensure high visibility in all lighting conditions. Add to that the sight’s steel construction, which offers robust durability and resistance to damage.

Why to Buy: If you’re looking to elevate your low-light shooting game, the R3D’s high-visibility glow features and intuitive design are a winning combo. Its steel build ensures durability, and the manufacturer’s confidence is clearly demonstrated in the 10-year warranty.

Why Not to Buy: Even with its remarkable features, the R3D does have some considerations. The finish and machining might not match up to some professional-level sights. Also, while installing the sight with a punch, there’s potential for deformation, indicating it may need professional installation or a gentle hand.

Who Should Buy: The R3D is an ideal pick for shooters who frequently find themselves in low-light situations or need a sight that boosts quicker target acquisition. If you’re someone who prefers less distraction and a sharper focus on the target, this sight is a dream.

My Experience

Taking the XS R3D for a test drive was an illuminating experience. The glow features shine brilliantly in low light conditions, and the blacked-out rear sight significantly enhanced my focus on the front sight. 

However, during installation, I noticed the finish and machining might not meet the high expectations of everyone, especially those used to pro-level gear.

Pros

  • Bright, self-illuminating sights for outstanding visibility in low light.
  • High-contrast sight picture promotes rapid target acquisition.
  • Robust steel construction, backed by a 10-year warranty.
  • Compatible with most holsters for concealed carry.

Cons

  • Finish and machining may not meet ‘pro’ level standards.
  • Installation with a punch could potentially deform the sight.
  • May require professional installation or a gentle hand.

3. MEPROLIGHT Tru-Dot – Best for Professionals

Step up your shooting game with the MEPROLIGHT Tru-Dot Night Sights, a top-tier selection for your Glock. 

They’re crafted from sturdy metal, featuring green-on-green fibers that give you unmatched stability and visibility. Their resilience in the face of heavy recoil and their clear visibility during both day and night make these sights a standout.

Benefits: When you go for the MEPROLIGHT Tru-Dot, you’re signing up for a range of perks. With its high durability and the capacity to handle heavy recoil, you’re getting a sight that’s both reliable and robust. 

The tritium illumination doesn’t require any batteries, which means it’s always ready, lighting your way 24/7/365.

Why to Buy: If you’re looking for a noticeable improvement in durability, functionality, and precision, the MEPROLIGHT Tru-Dot is an excellent choice. Its constant illumination and high visibility make target acquisition an easy and quick process.

Why Not to Buy: However, if you prefer different color options for your front sight, the MEPROLIGHT Tru-Dot may not be for you. While the rear sight offers color choices such as green, yellow, or orange for selected models, the front sight is only available with green tritium.

Who Should Buy: This sight is an ideal choice for Glock owners who seek reliability, toughness, and exceptional low-light performance. Whether you’re a professional shooter, into self-defense, or a range shooting enthusiast, the MEPROLIGHT Tru-Dot will meet your needs.

My Experience

As a shooter, my run with the MEPROLIGHT Tru-Dot sight has been an impressive one. It’s sturdily built, aligns quickly, and offers enough brightness for precise shooting even at dusk. This sight makes target practice fun and significantly enhances performance in low-light and home-defense scenarios.

Pros

  • Exceptional durability due to robust construction.
  • Tritium illumination providing constant light.
  • Clear visibility in both day and night conditions.
  • Trusted by law enforcement and military personnel worldwide.

Cons

  • Limited color options for the front sight.
  • Might require an adjustment period for new users.

4. Ameriglo Pro-IDOT – Best Value for Money

The Ameriglo Pro-IDOT is a unique sight designed for the Glock 27, featuring a green Tritium lamp in both the rear and front sights. 

With a distinctive two-dot lamp system replacing the traditional three-dot design, it aims for faster shot alignment in low light conditions.

Benefits: The Ameriglo Pro-IDOT’s real advantage lies in its luminescence, which stays brilliant even in darkness. The yellow contrast circle around the front sight brings the target into focus swiftly. Its unique two-dot design ensures quicker shot alignment, making it a distinctive and effective tool.

Why to Buy: The Ameriglo Pro-IDOT is a fantastic choice for its excellent luminescence and fast target acquisition, thanks to the two-dot design and wide back notch. Its robust contrast ring aids visibility in daytime applications, enhancing your shooting experience significantly.

Why Not to Buy: However, it’s important to note that the Ameriglo Pro-IDOT can be challenging to install without prior experience. If not installed correctly, the sight might be off, affecting your shooting accuracy.

Who Should Buy: The Ameriglo Pro-IDOT is perfect for Glock 27 owners who prefer a unique, efficient sighting system with exceptional luminescence. It’s suitable for shooters who aim for swift target acquisition and fast shot alignment, particularly in low-light situations.

My Experience

My journey with the Ameriglo Pro-IDOT has been an enlightening one, literally! The brilliant luminescence of this sight, even in low light, is impressive. 

The two-dot system paired with the wide back notch enabled quick lining up of my shots. Though I faced some hurdles during installation, the overall experience was worth it.

Pros

  • Exceptional luminescence.
  • Excellent contrast ring for daytime usage.
  • Two-dot design allows fast shot alignment.
  • Swift target acquisition.

Cons

  • Can be challenging to install, particularly for first-time users.

5. Glock OEM – Specifically Crafted for Glock

The Glock Gen 1-4 OEM Night Sights are the real deal when it comes to factory sights for Glock pistols. Crafted with precision, these sights utilize a three-dot aiming system with a dual dot rear u-notch sight and a single dot front sight post. 

These sights are specifically designed to excel in low-light conditions, making them a perfect choice for home defense situations. Compatible with most Glock models, they are a reliable option for Glock enthusiasts.

Benefits: What sets the Glock OEM night sights apart is their unwavering performance in different situations, particularly when you find yourself in low-light scenarios or defending your home. 

The steel construction not only ensures their longevity but also provides a solid shooting platform, instilling confidence in your aim.

Why to Buy: If you value simplicity, reliability, and effectiveness, the Glock Gen 1-4 OEM Night Sights are an excellent investment. These factory-installed sights deliver on their promises, giving you peace of mind during critical moments.

Why Not to Buy: It’s worth noting that the Glock OEM night sights may not shine as brightly as other brands like Truglo or Meprolight, particularly in extremely dark environments. If brightness is a crucial factor for you, considering alternatives might be wise.

Who Should Buy: If you’re a proud Glock owner seeking trustworthy and factory-installed sights, the Glock OEM Night Sights are an ideal choice. 

My Experience

Having tested the Glock with these OEM sights extensively, I can attest to their reliability and precision. The steel construction imparts a reassuring sense of durability and stability while aiming. 

However, it’s important to note that they might not glow as brightly as other aftermarket options, so keep that in mind depending on your specific requirements.

Pros

  • Sturdy steel construction for durability and stability.
  • Three-dot aiming system simplifies target acquisition.
  • Performs exceptionally well in low-light conditions.

Cons

  • Not as bright as other night sights like Truglo or Meprolight.

Final Verdict

In conclusion, the XS SIGHTS 3-Dot emerges as the clear winner for the best night sight for the Glock 27. Its exceptional brightness and custom fit options set it apart from the competition. With its high performance and versatility, It delivers unmatched visibility in low-light conditions. 

Elevate your shooting experience with this top-notch sight and enjoy the confidence it brings to your aim. 

FAQs

Does the Glock 27 come with night sights?

Yes, the G27 includes night sights.

What are the brightest night sights for Glock?

The Trijicon HD, TruGlo TFO, and Trijicon HD XR are among the brightest night sights for Glock.

Can you put a sight on a Glock 27?

Yes, sights can be installed on a Glock 27, and the Meprolight Tru Dot Glock 27 Night Sight is an easy-to-install option.

Does Glock make night sights?

Yes, Glock offers their own night sights that feature tritium illumination for low-light conditions.

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AUTHOR

Hi, I'm Erick Odin, a dedicated gun enthusiast with over a decade of hands-on shooting experience. Born and bred in a culture where firearms are a passion, I've dedicated countless hours to understanding and mastering their mechanisms. My fascination with handguns and night sights has led me on an adventure of exploration, testing new Sights on the market as they appear. Every review I write is informed by personal experience, ensuring that you get the most accurate and practical advice. This passion and dedication led me to create "nightsightheaven", a platform where I could share my reviews and insights into the best and latest in night sight technology. My mission is simple: to provide clear, concise, and trustworthy reviews that help both newcomers and experienced gun owners navigate this niche segment of the firearm market.

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