What are the best Glock 19 Gen 4 upgrades?

Popular upgrades for the Glock 19 Gen 4 include trigger kits, night sights, light attachments, mag extensions, and recoil spring assemblies. These improve accuracy, capacity, and usability.

Are Gen 4 Glock 19 accessories different from Gen 5?

Yes. While many accessories are cross-compatible, certain internal components and slide cuts vary between Gen 4 and Gen 5. Always check for Gen 4 compatibility in product listings.

Can I use a light on my Glock 19 Gen 4?

Absolutely. The Glock 19 Gen 4 has a built-in accessory rail that supports lights such as the Streamlight TLR-7, SureFire X300, and Viridian C5L. Just ensure your holster supports light-bearing setups.

What holsters work with Glock 19 Gen 4 accessories?

We offer holsters compatible with Glock 19 Gen 4 configurations, including those with lights, optics, and extended mags. Look for models labeled as light-bearing or optic-ready.

Glock 19 Gen 4 Accessories – Upgrade Triggers, Sights & More

**Trijicon HD Night Sight Set with MOS Fit Rear - for Glock Pistols** $129.36

**Ghost Bullet Extended Slide Release for Glock Gen 1-4 (Combat Black)** $13.45

**Ghost Ultimate 3.5 lb. Trigger Connector for Glock Gen 1-5** $17.95

**EGW Sight Mount For Docter,Burris Fastfire, Vortex Venom & Viper for Glock's** $47.49

**Ghost Trigger Connector, 3.5 lb. for Glock Gen 1-5** $11.65

**DPM Recoil Rod Reducer System for Glock 19, 19x, 23, 25, 32, 45, 47 Gens 4-5 w/ Adjustable Settings** $137.74

**Ghost Angel 3.0 Trigger Connector Kit for Glock Gen 1-5 & X** $33.25

**Ghost Rocket 3.5 lb.Trigger Connector for Glock Gen 1-5** $24.25

**Ghost Grip Plug for Glock Gen 4 & 5 - Medium & Large Frames** $8.95

**Trijicon HD Night Sight Set for Glock Models 17, 19, 22... GL101O/GL101Y** $129.36

**Ghost Rocket Connector Trigger Installation Kit for Glocks GEN 1-5** $35.95

**Ghost TAC (S) Extended Mag Release for Small & Medium Glock Gen 4, 5 & X** $14.35

**Ghost Edge Trigger Connector, 3.5 lb. for Glock Gen 1-5** $22.45

**DPM Recoil Reduction System for GLOCK GEN 4 & 5 19-19X-23-32-45 Captured Version** $105.73

**Ghost Angel 3.0 Trigger Connector for Glock Gen 1-5 & X** $26.96

**EGW Dovetail Mount for the Trijicon RMR / SRO, Holosun 407c / 507c for Glock** $47.49

**Ameriglo Glock Spartan Night Sight Sets** $105.00

**Trijicon HD XR Night Sights - Glock Standard Frames (MOS)** $136.00

**Ghost Bullet Extended Slide Release for Glock Gen 1-4 - Stainless Steel** $13.45

**Ghost Edge Trigger Connector Kit for Glock, 3.5 lbs.** $28.75

**Trijicon GL01 Night Sight Set for Glock 17, 17l , 19, 22, 23, 26, 27...** $105.84

**Ghost MOAB - Mother Of All Base Plates for Glock (4-Pack)** $13.45

**Ghost Inc. Plus 6 MOAB (Mother Of All Base Plates) for Glock's** $26.95

Glock 19 Gen 4 Accessories – Customize Your Glock for Performance, Comfort & Control

The Glock 19 Gen 4 is a proven platform — reliable, compact, and trusted by professionals and civilians alike. But to get the most out of your firearm, you need upgrades that match your carry style, performance goals, and personal preference.

Whether you're building a tactical setup, refining your EDC configuration, or simply looking to enhance your range experience, our selection of Glock 19 Gen 4-compatible accessories has you covered. From smoother triggers to faster sights and enhanced ergonomics, we stock the best in aftermarket upgrades.

🔧 Top Glock 19 Gen 4 Upgrades

Trigger Upgrades

Swap your stock trigger for an Apex, Zev, or Ghost kit to experience:

A lighter pull weight
Crisper break
Shorter reset

Perfect for both competition shooters and those seeking better control in high-pressure situations.

Night & Fiber Optic Sights

Get a faster, clearer sight picture in any lighting condition. Options include:

Trijicon HD XR and Ameriglo Spartan night sights
Suppressor-height sights for co-witness setups
Fiber optic sights for competition use

Weapon Lights & Lasers

Whether you're carrying for defense or just want better visibility, we stock:

Streamlight TLR-7, SureFire X300, Viridian C5L
Trigger guard and rail-mounted lights
Holsters that accommodate light-bearing setups

Match-Grade Barrels

Upgrade your accuracy with precision barrels:

Threaded for suppressor use
Ported to reduce muzzle flip
Match-grade rifling for tighter groups

Magazine Extensions

Increase capacity with baseplates that add +2 to +6 rounds — ideal for competition or carry.

Grip Enhancements

Customize control and comfort with:

Talon grip overlays
Stippling kits and backstrap swaps
Undercuts and grip sleeves for better ergonomics

Slide Parts & Internals

Fine-tune your build with:

Enhanced recoil spring assemblies
Custom backplates
Striker upgrades and connector kits

💡 Why Upgrade Your Gen 4 Glock 19?

Upgrades aren’t just for looks — they’re about improving function and tailoring the firearm to your hands and needs. With the right parts, you can:

Improve trigger response and shooting speed
Enhance low-light target acquisition
Increase magazine capacity for competitive or defensive use
Reduce recoil and improve follow-up shot speed
Personalize your pistol for grip, feel, and style

🛠️ Trusted Brands We Carry

We stock Glock-compatible parts from leading manufacturers like:

Apex Tactical
Trijicon
Ameriglo
Zev Technologies
Ghost Inc.
Streamlight & SureFire
DPM Systems
Talon Grips

All parts are Gen 4-compatible and selected for performance and reliability.

🛒 Build Your Glock 19 Gen 4 With Confidence

Whether you're a first-time Glock owner or a seasoned shooter looking to dial in your setup, Mounts Plus is your source for trusted, high-quality Glock 19 Gen 4 accessories. Every upgrade we carry is battle-tested, range-proven, and ready to perform.