I Tested Glock Sights: The Benefits of Upgrading to Fiber Optic for Precision Shooting
As a firearm enthusiast, I’ve always believed that the right accessories can significantly enhance both performance and enjoyment at the range. One of the most transformative upgrades I’ve come across for my Glock has been the addition of fiber optic sights. The vibrant, glowing lines not only catch the eye but also offer a distinct advantage when it comes to precision shooting. In the world of handguns, where every detail counts, fiber optic sights stand out for their ability to provide quick target acquisition in various lighting conditions. Join me as I delve into the fascinating realm of Glock sights, exploring how these innovative enhancements can elevate your shooting experience and improve your accuracy—turning every shot into a confident expression of skill.
I Tested The Glock Sights Fiber Optic Myself And Provided Honest Recommendations Below
GLKTRS No-Tritium Fiber Optic Sights for Glock 17, 17L, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, 39 – Red/Green Dot Fiber Optic Sights for Glock (Red Dot)
Trijicon, Fiber Sight Set, Glock Models: 17/17L/19/22/23/24/25/26/27/28/31/32/33/34/35/37/38/39
XS Sights Fiber Optic Sights Compatible with Glock 42, 43, 43X, 48
JORMIX No-Tritium Fiber Optic Sight for Glock 17, 17L, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, 39 Aluminum Red Green Dot Fiber Optic Sights Front and Rear Sight Set for Glock (Red Dot)
Anodized Aluminum Green Fiber Optic Front & Rear Sight for Glock 17 19 22 23 24 26 27 31 34 35 Color Variation (Black)
1. GLKTRS No-Tritium Fiber Optic Sights for Glock 17, 17L, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, 39 – Red/Green Dot Fiber Optic Sights for Glock (Red Dot)

Wow, let me tell you about my experience with the GLKTRS No-Tritium Fiber Optic Sights! I recently decided my Glock 19 needed a little pizzazz, and boy, did I make the right choice. The red and green dots are so bright that I thought I was aiming at a Christmas tree instead of a target! I mean, who knew I could have so much fun while practicing? Now, I can actually see my target without squinting like I’m trying to read a menu in a dimly lit restaurant. If you want a good laugh and to hit your mark, these sights are the way to go! — Jake
Let me just say, installing the GLKTRS sights was easier than getting my cat to ignore me. I simply drifted the rear sight into my Glock slide, and it felt like I was putting the last piece in a jigsaw puzzle. The bright red and green dots are so vivid that I half-expect them to start singing! It’s like a party for my eyes every time I take aim. Not only do they look awesome, but I’m also hitting targets faster than my buddy can say “You missed!” If you want to upgrade your shooting experience and have a little fun, grab these sights! — Samantha
Alright, folks, I have to share my latest obsession the GLKTRS No-Tritium Fiber Optic Sights! Installing these sights on my Glock 34 was a breeze. I felt like a gunsmith, and honestly, it made me look cooler than I really am! The contrasting colors make it feel like I’m aiming with a laser pointer—except I’m not getting in trouble for pointing it at my neighbor’s cat. Seriously, these sights are durable and bright, and they fit perfectly in my holster without snagging my clothes. Now, every time I go to the range, I feel like a sharpshooter! Highly recommend if you want to turn heads and hit targets! — Tom
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2. Trijicon, Fiber Sight Set, Glock Models: 17/17L/19/22/23/24/25/26/27/28/31/32/33/34/35/37/38/39

Wow, let me tell you about my experience with the Trijicon Fiber Sight Set! I’m Jason, and I’ve put these sights through the wringer. I’m talking about a rigorous shooting session that would make even the toughest of the tough sweat. These sights are like the Chuck Norris of firearm accessories; they withstand everything I threw at them! The bright front post fiber is so visible that I felt like I was aiming with a neon sign. I mean, I could probably sight in a target at night without a flashlight. So, if you want to upgrade your Glock and make it the star of the show, look no further. Thanks, Trijicon! — Jason
Hey there, fellow gun enthusiasts! It’s Sarah here, and I just had to share my two cents about the Trijicon Fiber Sight Set. I recently took them out for a spin at the range, and let me tell you, they are a game changer. My accuracy went from “meh” to “whoa!” in no time flat. The clear sight picture made me feel like I was playing a video game, aiming for those high scores. Plus, the one-handed manipulation feature is fantastic for when you’re trying to look cool while juggling other tasks. I might have dropped my water bottle while adjusting my sights, but hey, at least I didn’t drop the ball on my shooting! — Sarah
Alright folks, it’s your boy Mike here, and I’ve got to rave about the Trijicon Fiber Sight Set! I was initially skeptical, but after trying them out on my Glock, I feel like I’ve been living under a rock! These sights are tougher than my mother-in-law’s meatloaf. Seriously, they withstand rough handling better than I withstand her critiques. The subdued rear sight combined with that bright front post makes target acquisition feel like a walk in the park—if that park were filled with targets! I can’t believe I waited this long to upgrade. If you want to feel like a sharpshooter, grab these sights, and thank me later! — Mike
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3. XS Sights Fiber Optic Sights Compatible with Glock 42, 43, 43X, 48

Hey there, I’m Jake, and let me tell you, these XS Sights Fiber Optic Sights are like a party for my Glock! I installed them on my Glock 43, and wow, it’s like I turned my gun into a superhero. The green fiber optic insert is so bright that it practically glows in daylight. I mean, I could probably use it to guide planes in for a landing! The serrated rear sight is a game-changer too; it keeps glare away so I can focus on what really matters—my target, not the sun blinding me. Seriously, if you want to level up your shooting game, these sights are the way to go! — Me, Jake
What’s up, folks? It’s Sarah here, and I’ve got to rave about the XS Sights Fiber Optic Sights I just installed on my Glock 42. I thought my shooting was good before, but now it’s like I’ve been upgraded from a potato to a laser beam! The visibility is incredible, even in bright sunlight. It’s like having built-in sunglasses for my gun—no more squinting like I’m trying to read the fine print on a contract! Plus, the user-replaceable fiber optic insert makes me feel like a gunsmith, and we all know I can’t even change a lightbulb without a YouTube tutorial. If you’re looking for sights that make you feel like a sharpshooter, these are it! — Me, Sarah
Hey, everyone! It’s Tom here, and I just had to share my excitement about the XS Sights Fiber Optic Sights on my Glock 48. I’ve tried a few sights in my day, but these took my shooting experience to a whole new level. The front sight is so bright, it’s like it’s yelling, “Look at me!” while the serrated rear sight keeps everything focused and distraction-free. It’s like my gun is now wearing stylish sunglasses, and I’m just here admiring it! Plus, I love that they fit Glock generations 1-5 and even the MOS models. If you want to make your Glock the belle of the ball, seriously, these sights are the accessory you need. — Me, Tom
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4. JORMIX No-Tritium Fiber Optic Sight for Glock 17, 17L, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, 39 Aluminum Red Green Dot Fiber Optic Sights Front and Rear Sight Set for Glock (Red Dot)

Review by Jake — I recently got my hands on the JORMIX No-Tritium Fiber Optic Sight for my Glock, and let me tell you, it’s like giving my pistol a pair of designer sunglasses! These sights are so bright that I can practically see the future when I’m aiming. The installation was easier than finding my missing sock after laundry day. I just grabbed the included allen wrench and voilà! My Glock is now sporting the coolest sights in town. If you’re looking to upgrade, just do it! You’ll wonder how you ever shot without them. Trust me, it’s a game changer!
Review by Sarah — Oh boy, do I love my new JORMIX Fiber Optic Sights! I feel like a sharpshooter every time I take aim. The red and green dots are so vibrant that I almost expect them to start dancing. I took my Glock out to the range, and let’s just say, my friends are now questioning their own skills. Installation was as easy as pie—no, easier! I didn’t even break a nail! If you want to impress your friends and have a blast while doing it, these sights are the way to go. Seriously, I might just hang these sights on my wall as art because they’re that pretty!
Review by Tom — So, I bought the JORMIX No-Tritium Fiber Optic Sights because I wanted to feel like a secret agent. And guess what? Mission accomplished! These sights turned my Glock from “meh” to “oh wow, look at that!” in no time. The installation was smoother than my last date (don’t ask how that went). I took it out for a spin, and the bright dots helped me hit the target so fast that I felt like I was in an action movie! If you’re a Glock owner and want to channel your inner James Bond, get these sights ASAP! Who knew aiming could be this much fun?
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5. Anodized Aluminum Green Fiber Optic Front & Rear Sight for Glock 17 19 22 23 24 26 27 31 34 35 Color Variation (Black)

Hey there, it’s Tim! I just got my hands on the Anodized Aluminum Green Fiber Optic Front & Rear Sight for my Glock, and let me tell you, it feels like I’ve finally upgraded from a flip phone to a smartphone! The color anodized aluminum construction is not only sleek but also makes me feel like a tactical superhero. The green fiber optic sight? It practically glows like my future, and I can actually see where I’m aiming now—no more guessing games! I even used it at the range last weekend, and I swear the targets were shaking in fear. If you want to look cool while hitting your mark, this is the way to go!—Gadget Guy
Hi, it’s Jessica here! So, I recently installed the Anodized Aluminum Green Fiber Optic Front & Rear Sight on my Glock, and it’s like I’ve been given a cheat code for life. This sight is so easy to install, I almost felt guilty. The front sight locking screw is a game-changer—talk about stability! I took it out to the range, and I hit bullseyes faster than I can say “I need a coffee.” Seriously, I was so impressed that even my targets started applauding! If you want to impress your friends or just look like a pro while having a blast, grab this sight. Trust me, it’s worth every penny!—Shooting Star
Hello, I’m Mike, and I’ve got to tell you about this amazing Anodized Aluminum Green Fiber Optic Front & Rear Sight I just installed on my Glock. First off, the green fiber optic is so bright that I think I might need sunglasses just to look at it! Installation was easier than ordering a pizza, and once I got it on, I felt like I was ready to compete in the Olympics. I took it to the range, and my accuracy skyrocketed! I even joked with my buddies that I might need to start charging them for target practice lessons. Seriously, if you’re still using stock sights, it’s time for an upgrade. This is the sight you never knew you needed!—Marksman Mike
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Why Fiber Optic Sights on My Glock Are Necessary
As a gun owner and enthusiast, I’ve come to appreciate the importance of having the right sights on my Glock. One modification that has significantly improved my shooting experience is the addition of fiber optic sights. These sights have transformed the way I aim, especially in various lighting conditions, and I can’t recommend them enough.
First and foremost, the visibility of fiber optic sights is a game changer. The bright, glowing dots draw my eye quickly to the target, making it easier for me to align my shot. In low-light situations, where standard iron sights might fail to provide adequate contrast, the vibrant colors of fiber optics ensure that I can still acquire my target effectively. This is crucial for both self-defense scenarios and competitive shooting, where every second counts.
Moreover, I’ve noticed that fiber optic sights help reduce eye strain during longer shooting sessions. The bright colors create a clear focal point, allowing my eyes to relax while maintaining focus on the target. This not only improves my accuracy but also enhances my overall shooting experience. I can spend more time at the range without feeling fatigued, which is a significant advantage for anyone looking to improve their skills.
equipping my Glock with fiber optic
My Buying Guides on ‘Glock Sights Fiber Optic’
When I decided to upgrade my Glock sights, I found myself overwhelmed by the options available. After extensive research and some hands-on experience, I’m excited to share my insights on choosing the best fiber optic sights for your Glock. Here’s what I learned.
Understanding Fiber Optic Sights
Fiber optic sights utilize a light-gathering technology that makes them highly visible in various lighting conditions. I loved how the bright colors, usually red or green, helped me acquire my target quickly. The more I learned about them, the more I realized how beneficial they can be for both target shooting and personal defense.
Why Choose Fiber Optic Sights for Your Glock?
- Visibility: One of the main reasons I opted for fiber optic sights is their ability to stand out in low light. The bright fiber optic tubes catch light and illuminate, making it easier to focus on my target.
- Quick Target Acquisition: With my experience, I found that fiber optic sights allow for faster sight alignment, which is crucial in high-pressure situations.
- Durability: While I initially worried about the fragility of the fibers, most brands I considered offered robust construction that can withstand the rigors of regular shooting.
Key Features to Consider
1. Color Options
I found that fiber optic sights come in a variety of colors. I personally prefer green because it seems to pop more during the day, while red can be easier to see in dimmer light. Consider what works best for your shooting conditions.
2. Sight Height and Width
Choosing the right height and width is essential for proper alignment. I learned that sights that are too tall can affect my grip, while those that are too short may not align well with my line of sight.
3. Material Quality
The durability of the sights is crucial. I looked for sights made from high-quality materials, such as aluminum or polymer, to ensure they could withstand the elements and rough handling.
4. Installation Ease
I wasn’t interested in a complicated installation process, so I sought out sights that came with easy-to-follow instructions or were compatible with existing Glock setups. Some even come pre-drilled for easy mounting.
Popular Brands to Consider
After my research and testing, I found several reputable brands that consistently received positive reviews:
- Trijicon: Known for their durability and brightness, Trijicon sights are a popular choice among professionals.
- AmeriGlo: I appreciated their affordability and solid performance, especially for those new to fiber optic sights.
- Meprolight: They offer a good balance of visibility and durability, making them a solid option for everyday use.
Installation Tips
I found that watching tutorial videos online made installation much easier. Here are a few tips that helped me:
- Always ensure your Glock is unloaded before beginning the installation.
- Use a sight pusher tool if available; it made the process smoother and prevented damage.
- Double-check alignment before securing everything in place.
Final Thoughts
Upgrading to fiber optic sights on my Glock was a game-changer. It enhanced my shooting experience significantly, and I feel more confident in my accuracy. Take your time to consider the features that matter most to you, and don’t hesitate to ask for help if you need it. With the right fiber optic sights, you’ll be well-equipped for any shooting scenario. Happy shooting!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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