Imagine this: you’ve got your trusty Glock 43, ready for anything. But is it as good as it can be? Many owners wonder if they can make their already great pistol even better. It’s a common question, and the truth is, there are tons of ways to upgrade your Glock 43.
The challenge, though, is knowing where to start. The world of firearm accessories is huge! You see all sorts of sights, triggers, and grips, and it can be overwhelming to figure out what’s actually worth your money and what will truly improve your shooting. You want upgrades that fit well, work reliably, and help you shoot more accurately and comfortably.
That’s exactly why we’re diving deep into the best Glock 43 upgrades. In this post, we’ll break down the most popular and effective enhancements. You’ll learn about the top picks for sights that help you aim faster, triggers that feel smoother, and grips that give you a better hold. By the end, you’ll have a clear roadmap to making your Glock 43 perfectly suited to your needs.
Top Glock 43 Upgrades Recommendations
- Fits Models 43X and 48 ONLY.(NOT FITS Models 43).
- Protects your pistols internal parts from dust/ dirt/Debris/ rain/ snow/ lint etc.
- Engineered for speed, beveled for fast reloads. Aid in guiding the magazine fast into the magazine well.
- Flush fit to eliminate the possibility of snagging on the open cavity.
- Use safety packaging to prevent being crushed by heavy objects during transportation.
- Fits Glock 42, 43, 43X, and 48 INCLUDING MOS pistols. XS night sights fit Glock Gen 1 to 6 pistols. Easy DIY Installation.
- Glows 24/7: Self-Illuminated tritium glows 24/7 providing a bright, battery free, low light visible sight picture.
- Fast Sight Acquisition: Highly visible 3-dot tritium sights provide fast sight acquisition and accurate shot placement day or night. Front sight equipped with an orange photoluminescent glow dot paired with tritium.
- Anti-Glare Rear Sight: Blacked-Out rear sight drives focus to the front sight. Rear sight ledge allows for one-handed slide manipulations.
- Rugged Iron Sights: Durable CNC machined night sights made from solid steel for a dependable upgrade over factory sights. Proudly made in FT. Worth, TX.
- Custom Fit for Glock 43X, 43X MOS, & 48: Easy to install, offering a seamless, professional-grade feel.
- Non-Slip Rubber Grip: Hogue's famous Cobblestone pattern ensures a secure hold for consistent performance in any condition.
- Ergonomic Finger Grooves: Supports natural hand placement, reducing fatigue.
- Beavertail Extension: Minimizes recoil, enhancing stability and control.
- Boil the grip in boiling water for 3-5 minutes. Remove product, pat dry, then apply window cleaner to the interior and exterior of the grip. This can be a challenge for those with limited strength and dexterity, but can still be done.
- Acquire your target and aim accurately with the TruGlo Tritium Glock pistol sight; Using the angled rear sight edge, ensure a good sight picture that allows you to hit your mark
- Glowing tritium sight remains highly visible both day and night with a glow-in-the-dark gun sight, ensuring you can identify your targets and have good aim both day and night
- Easily draws and re-holsters from standard fabric or hard holsters thanks to the very compact, low-profile, and ergonomic design that does not catch or snag; Provides permanent protection from the elements with a rugged FORTRESS FINISH coating
- Designed to work with various handguns, the sights are compatible with Glock 42 and Glock 43 models
- Full package dimensions of the Glock 43 sights are 8.30 inches long, 6.80 inches wide, and 1 inch tall
- GLOWING NIGHT SIGHTS - When the lights go out, your gun doesn't need to be left in the dark; The TruGlo Tritium X Handgun Sight transitions from standard white dot sights during the daylight, to glowing green dots in the dark for fast target acquisition
- STEEL CONSTRUCTION - You count on your gun to be reliable in any situation; Your sights should be held to the same standard - which is why TruGlo Night Sights are made from solid steel and treated with a Fortress Finish for maximum protection
- UNPARALLELED VISIBILITY - Swiss lamps provide a bright and constant glow in low light or even complete darkness without batteries or light exposure; The front sight features a highly visible white Focus-Lock ring for increased accuracy and faster focus
- SNAG-FREE DESIGN - Assembled in USA, the TruGlo Tritium X Gun Sights feature a snag-resistant design, that fits most standard holsters; These compact night sights are nitride-coated to prevent rust and feature serrations to reduce glare
- COMPATIBILITY - Highly visible in any light conditions, the Front and Rear Gun Sight Set is compatible with Glock 42, 43/43X, and 48 (excludes M.O.S. models); The TruGlo Sights give you tactical superiority when operating your handgun
- Recover Tactical Picatinny Rail attachment is designed to provide your firearm with a picatinny rail
- Installation is simple, requires no permanent modifications to your firearm and takes minutes to install without the need for a gunsmith.
- Made Out Of Glass Reinforced Nylon
- Goes on and off in under 3 minutes
- Mounting hardware and tool provided
- Fits: Glock 43 43X 48 in 9mm
- Our Rear Slide Cover Plates offer a durable, lightweight, high-quality billet aluminum alternative which replaces the factory plastic plate. Our inside pocket profile is CNC machined just like the factory profile for 100% direct fit & precise tolerances
- Manufactured to Exact Tolerances from 6061 T6 Aircraft Billet Aluminum & Anodized for Extreme Durability; will not chip or break
- These products are offered in an array of finish options as well as with & without lasered options to provided that true personal added touch
- NDZ Performance is a trusted brand proudly made in the USA, in our Connecticut based facility
- 【COMPATIBILITY】MEIGON kydex & leather & foam padded backer hybrid holster, a premium concealed carry solution designed specifically holster for the Glock 43/ 43X MOS and G43X Rail; Note: Not compatible with Glock 48/ G48 MOS pistols.
- 【OPTICS READY】Optic cut designed allowing compatible w/ most of red dot in market, providing you with the utmost flexibility in your setup.
- 【COMFORT CARRY】MEIGON hybrid holster combines the durability of Kydex with the comfort of leather and buffer of foam padded, use foam padded design in backing, ensuring a secure and comfortable carry experience and resolve the discomfort of hard plastics and printing in carrying, fit all-day wear.
- 【SAFETY - TIGGER GUARD】The kydex (0.08") trigger guard design provides complete coverage of the trigger effectively accidental finger insertion preventing any potential accidents.The full-length guard design can effectively prevent the gun from coming into contact with the skin.
- 【ADJ. CANT & Ride Height】The clip was -25° to 25° degrees of angle adjustment designed.The adjustable cant and ride height allowing you to change fit and draw to your style to conceal and smooth draw firearm.
Glock 43 Upgrades: Make Your EDC Even Better
The Glock 43 is a fantastic compact pistol. It’s popular for everyday carry (EDC). Many owners want to make it even better. Upgrades can improve how it looks, feels, and performs. This guide helps you choose the right parts.
Key Features to Look For in Glock 43 Upgrades
When you buy upgrades, think about what you want to change.
- Ergonomics: How the gun feels in your hand. Upgrades can make it more comfortable.
- Trigger: The part you pull to fire the gun. A better trigger can be smoother.
- Sights: What you look through to aim. New sights can help you shoot straighter.
- Magazine Capacity: How many bullets the magazine holds. Some upgrades add more rounds.
- Appearance: How the gun looks. You can change colors and styles.
Important Materials in Glock 43 Upgrades
The materials used matter a lot.
- Polymer: This is what the Glock frame is made of. Some grips and accessories use stronger or different types of polymer.
- Steel: Many internal parts, like slides and barrels, are made of steel. High-quality steel lasts longer.
- Aluminum: Some sights and custom parts use lightweight aluminum.
- Grip Enhancements: Rubber or textured materials help you hold the gun better.
Factors That Improve or Reduce Quality
Good upgrades make your Glock 43 better. Bad ones can cause problems.
What Improves Quality?
- Precision Fit: Parts that fit perfectly work best.
- Durable Materials: Stronger materials mean parts last longer.
- Thoughtful Design: Upgrades that consider how you use the gun are better.
- Good Reviews: See what other owners say.
What Reduces Quality?
- Poor Fit: Parts that don’t fit right can jam or break.
- Cheap Materials: Low-quality materials wear out fast.
- Over-Complication: Sometimes, simpler is better. Too many complex parts can fail.
- Ignoring Function: Upgrades that look cool but don’t work well are not good.
User Experience and Use Cases
Think about how you will use your Glock 43 with upgrades.
- Everyday Carry (EDC): For concealed carry, you want a gun that is comfortable and reliable. Slimmer grips and better sights are great for this.
- Range Practice: If you shoot a lot, a smoother trigger and improved recoil management can make practice more enjoyable.
- Home Defense: For home defense, you might want a light attached or a magazine that holds more rounds.
Glock 43 Upgrades: Your Top 10 FAQs
Here are answers to common questions about upgrading your Glock 43.
Q: What are the most popular Glock 43 upgrades?
A: The most popular upgrades include improved sights, trigger kits, extended magazines, and grip enhancements.
Q: Are Glock 43 upgrades legal?
A: Most upgrades are legal. However, changes to magazine capacity might have restrictions depending on where you live. Always check local laws.
Q: Will upgrades void my Glock warranty?
A: Glock’s warranty covers manufacturing defects. Replacing parts might affect warranty claims related to those specific parts, but generally, it doesn’t void the entire warranty.
Q: What is the best upgrade for improved accuracy?
A: Better sights are usually the best upgrade for accuracy. A good trigger can also help you shoot more precisely.
Q: How do I install a new trigger?
A: Installing a trigger kit often requires some basic gunsmithing knowledge. It’s best to watch detailed videos or have a professional do it if you’re not comfortable.
Q: Can I make my Glock 43 hold more bullets?
A: Yes, you can buy extended magazines for the Glock 43 that hold more rounds than the standard one.
Q: Are grip enhancements worth it?
A: Grip enhancements can greatly improve your hold on the pistol, especially if your hands get sweaty. This can lead to better control and accuracy.
Q: What should I look for in aftermarket sights?
A: Look for sights that are durable, easy to see in different lighting conditions, and that you can acquire your target quickly with.
Q: Can I change the color of my Glock 43 slide?
A: Yes, you can have your slide cerakoted or painted in various colors. This is a cosmetic upgrade.
Q: Where can I buy Glock 43 upgrades?
A: You can buy upgrades from online retailers specializing in firearm accessories, gun stores, and directly from some manufacturers.