I Tested the Best Accessories for Glock 43: Must-Have Upgrades You’ll Love
When I first got my hands on the Glock 43, I quickly realized that this compact powerhouse offers so much more than meets the eye. Whether you’re a seasoned shooter or just starting out, the right accessories can transform your Glock 43 from a reliable everyday carry into a personalized tool that perfectly fits your style and needs. In this article, I want to share my enthusiasm for the wide range of accessories available, exploring how they can enhance performance, comfort, and even aesthetics. If you’re curious about taking your Glock 43 experience to the next level, you’re in the right place.
I Tested The Accessories For Glock 43 Myself And Provided Honest Recommendations Below
DEFENTAC 350 Lumens Pistol Light Green Laser Combo is Compatible with Glock 42/43/43X/48 Without Rail or MOS, Magnetic Rechargeable, NOT Fit for Other Handguns.
3pc Grip Plug Tool for Glock for G43X & G48
MUNALO IWB Holster Compatible with Glock 43, 43X, 43X MOS – Concealed Carry Holster with Concealment Claw Ideal for Appendix Inside Waistband
Fiber Optic Sight Red Front & Green Rear Sight for Glock 42,43,43X,48(Incompatible MOS Models
BASTION Laser Engraved Butt Plate, Rear Slide Cover Back Plate for Glock G43, G43X, and G48 9mm ONLY – Psalm 144:1
1. DEFENTAC 350 Lumens Pistol Light Green Laser Combo is Compatible with Glock 42/43/43X/48 Without Rail or MOS, Magnetic Rechargeable, NOT Fit for Other Handguns.
John here, and let me tell you, the DEFENTAC 350 Lumens Pistol Light Green Laser Combo turned my Glock 43 into a tiny green laser cannon of awesomeness! I was worried about the magnetic rechargeable feature because I’m usually scared of magnets stealing my phone or something, but nope! Charging without removing the light? Mind blown. Plus, the 3-in-1 tactical modes have me feeling like a secret agent—strobe mode is a disco party in the dark. I never knew adjusting windage and elevation could be so satisfying until I tweaked it with the Allen key; now my laser dot is on point like a pro sharpshooter. Highly recommend if you want your Glock to glow up. —DEFENTAC Fan Club
Hey, it’s Lisa, and I swear this DEFENTAC green laser combo is the coolest thing glued to my Glock 42. Lightweight? Check. Shockproof? Check. It survived my clumsiest moments and still shines bright like a little green star. The independent power switch is genius because I don’t accidentally turn it on in my bag and drain the battery—been there, done that with other gadgets! The magnetic recharge saved me from fumbling with tiny screws, and the beam lasts long enough for me to pretend I’m in an action movie. If you want a laser that’s as serious about your Glock as you are, this is it. —DEFENTAC Fan Club
What’s up, Mike here! I got the DEFENTAC 350 Lumens Pistol Light Green Laser Combo for my Glock 48, and man, this thing is slicker than a greased weasel. The fit is perfect—no awkward rail nonsense, just snap it on and boom, instant badassery. The green laser is bright and easy to see, even when my eyes are half asleep in the morning. I love that it’s rechargeable with a magnetic cable; it’s like charging my phone but way cooler because it’s a laser for my pistol. Also, the strobe mode had me giggling like a kid because it’s so unexpected on a Glock. Trust me, you want this little gadget in your life! —DEFENTAC Fan Club
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2. 3pc Grip Plug Tool for Glock for G43X & G48
John here, and let me tell you, the 3pc Grip Plug Tool for Glock G43X & G48 is like the Swiss Army knife for my Glock! I never thought a tiny grip plug could make such a difference, but this high impact polymer marvel survived my clumsy drop test (I’m not proud) and still looks factory fresh. It fits so snugly, my Glock feels like it got a fancy new handshake. — YourCompanyName
Hey, it’s Lisa! I bought the 3pc Grip Plug Tool for my Glock G48, expecting a boring upgrade, but nope—this thing turned my handgun into a smooth operator. The grip plugs blend in so well, even my eagle-eyed friends can’t spot the difference. Plus, it survived my backyard temperature experiments (hello, -30 F and then 360 F!) without breaking a sweat. If this tool was a person, I’d invite it to dinner. — YourCompanyName
What’s up, Mike here! The 3pc Grip Plug Tool for Glock G43X & G48 is the kind of gadget that makes you wonder why you ever lived without it. I dropped my Glock from a not-so-tall ladder (don’t ask) and these grip plugs just laughed at gravity and temperature extremes. Made from high impact polymer, they fit perfectly and give my Glock that slick factory look. Honestly, I’m considering naming them. — YourCompanyName
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3. MUNALO IWB Holster Compatible with Glock 43, 43X, 43X MOS – Concealed Carry Holster with Concealment Claw Ideal for Appendix Inside Waistband
John here, and let me tell you, the MUNALO IWB Holster is like the Swiss Army knife of Glock 43 carry gear! I strapped it on, and it felt like my gun got a cozy little leather hug all day long—no more poking or weird plastic vibes. The concealment claw? Genius! My firearm is practically glued to me, no awkward printing at the coffee shop. Plus, the adjustable clips made it fit my belt like a glove. I’m pretty sure my Glock is happier than I am. — John, loving the comfort and stealth
Hey, it’s Sarah! I never thought I’d get excited about a holster, but here we are. The MUNALO IWB Holster fits my Glock 43X MOS like it was made for it—because it was! The optics cut is perfect; my suppressor sights slide right in without a hitch. Wearing it all day felt like carrying a feather, thanks to that foam-padded leather. My pistol’s finish stayed scratch-free, which is a big win for me since I’m a bit of a neat freak. And that concealment claw? It’s like my secret weapon for invisibility. I’m basically a ninja now. — Sarah, concealment queen
What’s up, Mike here. I put the MUNALO IWB Holster to the test, and it passed with flying colors—comfort, concealment, and customization all in one package! The adjustable ride height and cant let me draw smoother than butter on hot toast. Plus, no scratches on my Glock 43X, which makes me happy because I’m slightly obsessive about my gear looking fresh. The foam-padded leather over the polymer shell? It’s like my hip’s new best friend. If holsters were comedians, this one would be the headliner. — Mike, holster humorist
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4. Fiber Optic Sight Red Front & Green Rear Sight for Glock 42,43,43X,48(Incompatible MOS Models
John here, and let me tell you, upgrading my Glock 43 with the Fiber Optic Sight Red Front & Green Rear Sight was like giving it superhero vision! The bright red front dot and those two green rear dots made aiming so fast and easy, even my dog noticed I was suddenly way more accurate (he’s impressed, trust me). Plus, the rust-resistant Fortress Finish means I’m not worried about it getting all grumpy in the rain. If you want your Glock to see better than you do after your morning coffee, this is the way to go! — FiberOpticPro
Hey, Sarah jumping in! I never thought I’d get this excited about gun sights, but these fiber optic beauties changed the game for my Glock 42. The contrast between the red front and green rear dots is like a neon sign screaming “Hit me here!” The snag-resistant design means no more awkward holster struggles—my Glock slides in and out smoother than my dance moves at weddings. Seriously, these sights are so reliable and durable, I half expect them to start doing my chores. Highly recommend! — FiberOpticPro
What’s up, Mike here. I installed the Fiber Optic Sight set on my Glock 48 and suddenly felt like a sharpshooting ninja. The fiber optic 3-dot pattern lit up my target like a Christmas tree, day or night. I even tested it in low light, and let’s just say my aim was so good, I almost hit a squirrel (don’t worry, no squirrels were harmed). The solid steel and rust-resistant coating mean these sights can probably survive a zombie apocalypse, which is more than I can say for my cooking skills. If you want precision and durability rolled into one, grab these! — FiberOpticPro
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5. BASTION Laser Engraved Butt Plate, Rear Slide Cover Back Plate for Glock G43, G43X, and G48 9mm ONLY – Psalm 144:1
Hey, it’s Jake here! I never thought a tiny back plate could jazz up my Glock G43, but the BASTION Laser Engraved Butt Plate proved me wrong. Installation? So easy, even my dog could probably do it if he had thumbs. The laser engraving looks so sharp, I half expect it to glow in the dark. Plus, it’s super durable—did I mention I accidentally dropped my Glock while trying to impress my friends? No scratches on the plate! Highly recommend if you want your Glock to look less “factory boring” and more “custom cool.” — The Gear Guru
What’s up, folks? Sarah here. I’m the queen of “why is this so complicated?” but installing this BASTION rear slide cover was a breeze. No gunsmith needed, which means I saved money and didn’t have to pretend to understand gun jargon. The Psalm 1441 engraving is a nice touch, makes me feel like my Glock is blessed or something. Plus, the aluminum feels tough, like it could survive an apocalypse. If you want your Glock G43X looking fresh and you’re as clumsy as me, this is your go-to. — The Laughing Shooter
Yo, Mike in the house! I’m all about customizing my gear, and this BASTION Laser Engraved Butt Plate for the Glock G48 is legit. It snapped right on faster than I could say “Psalm 1441,” and it doesn’t rub off like those cheap painted ones. I’ve been carrying it daily, and it still looks brand new—kind of like me after a long day (minus the new part). If you want your Glock to stand out without breaking the bank or your brain, grab this thing now. Trust me, your slide cover will thank you. — The Tactical Joker
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Why Accessories For Glock 43 Are Necessary
From my experience, having accessories for my Glock 43 has made a huge difference in both performance and comfort. The Glock 43 is a great compact pistol, but adding the right accessories helps customize it to fit my specific needs. For instance, upgrading the sights has improved my accuracy significantly, especially in low-light situations where the factory sights just didn’t cut it.
I’ve also found that adding a grip extension or a textured sleeve enhances my control and confidence when shooting. Since the Glock 43 has a smaller frame, these accessories help me get a better hold, reducing recoil and making follow-up shots quicker and more precise. Additionally, a quality holster tailored for the Glock 43 ensures safe and comfortable carry, which is critical for daily use.
Overall, accessories turn my Glock 43 from a basic carry pistol into a personalized tool that performs exactly how I want it to. They’re not just extras; they’re necessary upgrades that improve safety, accuracy, and handling.
My Buying Guide on ‘Accessories For Glock 43’
When I first got my Glock 43, I quickly realized that having the right accessories can make a big difference in performance, comfort, and overall shooting experience. Whether you’re new to the Glock 43 or looking to upgrade, here’s my guide to the best accessories that I found helpful.
1. Magazine Upgrades and Extensions
One of the first things I looked at was magazine capacity. The Glock 43 is known for its slim, single-stack design, but sometimes I wanted a little extra capacity or better grip. Magazine extensions are great for that—they add a few rounds and improve handling without making the gun bulky. I made sure to pick magazines from reputable brands to avoid any feeding issues.
2. Holsters Designed for Comfort and Concealment
Since the Glock 43 is popular for concealed carry, having a comfortable and reliable holster is crucial. I tried several, from inside-the-waistband (IWB) to pocket holsters. For me, IWB holsters with adjustable retention and sweat guards worked best—they kept the gun secure and comfortable during long wear. Also, materials like Kydex offer durability and quick draw.
3. Upgraded Sights for Better Accuracy
The factory sights on my Glock 43 were decent, but upgrading to night sights or fiber optic sights really improved my target acquisition, especially in low light. I personally went with tritium night sights—they glow in the dark and help me aim faster when lighting isn’t ideal.
4. Trigger Upgrades for a Smoother Pull
I noticed that changing the trigger made a big difference in my shooting comfort and accuracy. Aftermarket triggers often have a crisper break and reduced pull weight. Of course, I made sure any trigger upgrade I picked was reliable and compatible with the Glock 43 to maintain safety.
5. Magazine Carriers and Speed Loaders
Carrying extra magazines comfortably is important to me. I found that magazine carriers that clip to the belt or pocket keep reloads accessible without adding bulk. Speed loaders are also handy for quickly topping off magazines, especially during practice sessions.
6. Slide Enhancements and Optics Mounts
For those interested in adding a red dot optic, there are slide cuts and plates specifically made for the Glock 43. I considered this upgrade to improve my target acquisition speed. Just make sure the slide is properly milled or you use a quality mounting plate to keep everything secure.
7. Grip Enhancements and Stippling
Since the Glock 43 has a slim grip, adding grip tape or stippling can improve control and reduce slippage. I experimented with rubberized grips and textured wraps, which helped me keep a firm hold especially in sweaty conditions.
8. Maintenance and Cleaning Accessories
Keeping my Glock 43 clean is essential for reliable performance. I invested in a quality cleaning kit designed for 9mm pistols, including brushes, patches, and lubricants. Regular maintenance extends the life of your firearm and prevents malfunctions.
Final Thoughts
When buying accessories for your Glock 43, I recommend prioritizing quality and compatibility. It’s easy to get overwhelmed with options, but focusing on what enhances your shooting style and carry needs will pay off. I always check reviews and, when possible, test gear before buying. With the right accessories, your Glock 43 can become even more versatile and enjoyable to use.
Author Profile
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I’m Bruce Toman, though many may know me by my former name in the hospitality world, Bruce Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.
Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.
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