AMER XLTALL GLK 17-39 GRN/ORG/BLK Review

The AMER XLTALL GLK 17-39 GRN/ORG/BLK Made a Bold First Impression

Suppressor height sights have become increasingly popular, driven by the rise of pistol-mounted red dots and the growing prevalence of suppressors. I needed a set of reliable backup sights that wouldn’t break the bank for a Glock 19 build I was working on. The AMER XLTALL GLK 17-39 GRN/ORG/BLK from AmeriGlo seemed to fit the bill perfectly.

My primary concern was finding sights that offered a clear sight picture while co-witnessing with a red dot, and that could also function independently if the optic failed. I had been using standard-height sights, but they were practically useless with the suppressor I planned to use. The AMER XLTALL GLK 17-39 GRN/ORG/BLK promised to solve that issue.

Unboxing the sights revealed a simple, no-frills package. The green front sight with the orange outline immediately grabbed my attention. The blacked-out rear sight was a welcome feature, designed to minimize distractions when using a red dot. The build quality appeared solid, with clean machining and a durable finish.

Compared to the Trijicon Bright & Tough Night Sights and the Dawson Precision Black Rear/Fiber Optic Front sights, the AMER XLTALL GLK 17-39 GRN/ORG/BLK offered a compelling combination of features and affordability. I chose the AmeriGlo sights primarily because of the blacked-out rear, which I felt would be less distracting than the traditional three-dot setup of the Trijicons. The Dawson Precision sights were excellent but slightly more expensive. My first impression was one of cautious optimism – these sights looked promising and felt well-made, and I was eager to test them out at the range.

Real-World Testing: Putting AMER XLTALL GLK 17-39 GRN/ORG/BLK to the Test

First Use Experience

I tested the AMER XLTALL GLK 17-39 GRN/ORG/BLK at my local outdoor shooting range on a partly cloudy day with a slight breeze. The ambient temperature was around 70 degrees Fahrenheit. I mounted the sights on my Glock 19 and paired them with a Holosun 507C red dot sight and a SilencerCo Omega 9K suppressor.

Immediately, the enhanced sight picture was noticeable. The green front sight with the bright orange outline was incredibly easy to acquire, even in varying light conditions. The blacked-out rear sight did exactly what it was supposed to: it faded into the background and allowed me to focus solely on the red dot. When I turned off the red dot, the height of the sights was perfect for quick target acquisition. There were no surprises or issues during the initial testing.

Extended Use & Reliability

After several months of regular use, the AMER XLTALL GLK 17-39 GRN/ORG/BLK sights have proven to be incredibly reliable. I’ve used them in a variety of conditions, including rain and dusty environments, without any degradation in performance. The finish has held up remarkably well. There are no signs of rust or corrosion.

Cleaning is simple; a quick wipe with a cloth and some gun solvent is all that’s needed. Compared to my previous experiences with other aftermarket sights, these have exceeded my expectations in terms of durability and ease of use. They consistently provide a clear and reliable sight picture. I have full confidence in their ability to serve as backup sights.

Breaking Down the Features of AMER XLTALL GLK 17-39 GRN/ORG/BLK

Specifications

The AMER XLTALL GLK 17-39 GRN/ORG/BLK is a set of extra-tall iron sights designed for Glock 17-39 pistols. These sights are specifically designed to be used with suppressors and to co-witness with red dot optics. The front sight features a green tritium lamp with an orange outline for enhanced visibility. The rear sight is blacked out to minimize distractions and improve focus on the front sight or red dot.

The sight height is optimized for use with common suppressor heights. They are constructed from steel for maximum durability. The black finish is designed to resist corrosion and wear. These specifications matter because they directly impact the user’s ability to quickly and accurately acquire targets, especially in dynamic shooting scenarios.

Performance & Functionality

The AMER XLTALL GLK 17-39 GRN/ORG/BLK excels in its intended role as backup sights for a red dot-equipped, suppressor-ready Glock. The high visibility front sight allows for quick target acquisition. The blacked-out rear minimizes distractions.

The primary strength is the clear and uncluttered sight picture. The height of the sights is perfect for co-witnessing without being overly obstructive. One potential area for improvement could be the addition of serrations on the rear sight to further reduce glare in bright conditions. The sights have consistently met and exceeded my expectations. They provide a reliable and accurate aiming solution.

Design & Ergonomics

The build quality of the AMER XLTALL GLK 17-39 GRN/ORG/BLK is excellent. The steel construction feels robust and durable. The weight is negligible and doesn’t affect the balance of the pistol.

The design is simple and functional. The blacked-out rear sight is a smart choice for red dot users. There is virtually no learning curve. Installation is straightforward with the appropriate tools.

Durability & Maintenance

Given the steel construction and durable finish, the AMER XLTALL GLK 17-39 GRN/ORG/BLK should last for many years with proper care. The finish is resistant to scratches and corrosion.

Maintenance is minimal. Regular cleaning with gun solvent and a soft cloth is sufficient to keep them in good condition. There are no small parts that are likely to break or require frequent replacement.

Accessories and Customization Options

The AMER XLTALL GLK 17-39 GRN/ORG/BLK does not come with any additional accessories beyond the front and rear sights themselves. However, these sights are compatible with a wide range of Glock accessories, including various red dot sights and suppressors.

The sight height is designed to work seamlessly with most common suppressor models. While there aren’t specific customization options directly related to these sights, they can be paired with different Glock frames, slides, and triggers to create a highly customized pistol. The compatibility with popular accessories from other brands makes these sights a versatile choice for Glock owners.

Pros and Cons of AMER XLTALL GLK 17-39 GRN/ORG/BLK

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Who Should Buy AMER XLTALL GLK 17-39 GRN/ORG/BLK?

The AMER XLTALL GLK 17-39 GRN/ORG/BLK is perfect for Glock owners who use suppressors and red dot sights and need reliable backup iron sights. It is ideal for tactical shooters, law enforcement officers, and competitive shooters who require a clear and uncluttered sight picture.

Those who prefer traditional three-dot sights or who do not plan to use a suppressor or red dot might want to consider other options. A must-have accessory is a Glock sight pusher tool for easy installation.

Conclusion on AMER XLTALL GLK 17-39 GRN/ORG/BLK

The AMER XLTALL GLK 17-39 GRN/ORG/BLK is an excellent set of suppressor height sights that offer exceptional value and performance. The price is definitely justified.

I would absolutely recommend these sights to anyone looking for reliable and high-visibility backup sights for their Glock pistol. If you’re running a red dot and/or a suppressor on your Glock, these sights are a must-have. Upgrade your Glock today and experience the difference!

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