Do I need a gunsmith to install Glock 34 upgrades?

Most upgrades like mag extensions, grip plugs, and drop-in triggers can be installed at home. However, sights or ported barrels may require a gunsmith.

Glock 34 Accessories | Upgrades for Gen 3

Q: What are the best Glock 34 accessories for USPSA competition?

Top Glock 34 upgrades for USPSA include a fiber optic front sight, a flat-faced trigger, extended mag release, and a recoil management system to reduce muzzle rise.

Q: Are Glock 34 Gen 5 parts compatible with Gen 4?

Some accessories like sights and mag extensions are cross-compatible, but internal components such as triggers and barrels are Gen-specific.

Q: Can I mount a red dot on a non-MOS Glock 34?

Yes. You can use a dovetail red dot mount or have your slide milled. Adapter plates are available for RMR, Holosun, and other major optics.

Q: How do I reduce muzzle rise on my Glock 34?

Use a recoil reduction system or ported barrel to reduce muzzle flip. Match that with a tuned trigger and strong grip for optimal control.

Glock 34 Accessories | Upgrades for Gen 3–5 Competition & Carry

Glock 34 Mag Extension

Glock 34 Red Dot

Glock 34 Recoil Spring

**DPM Recoil Reduction System for GLOCK 17-22-31-34-35-37 GEN 5 BOSS 9 User Adjustable Settings** $136.53

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

**UM Tactical Trigger Guard for Glock 17-41 All Gens** $14.99

**Ghost Extended Magazine Release for Glock Gen 4/5 - 9mm, 40 & 357 Gen 4, 5 & X** $14.35

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

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

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

Ghost Low-Profile Mag Release for Glocks Gen 1-3 $14.35

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

**Deltac Glock Extended Slide Lock Lever (Gen 1-4)** $13.99

**Ghost Bullet Extended Forward Slide Release for Glock Gen 1-4 (Combat Black)** $17.95

**GHOST Inc Bullet Middle Slided Release for GLOCK GEN 1-4 (Black Nitride Finish)** $15.25

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

**Henning Group Blueline Magazine Extension and Spring for Glock 17/34 - 9mm** $39.95

**Trijicon HD XR Night Sight Set for Glock Pistols 17/19/22/23 GL601-C-600835/600836** $133.28

**Ameriglo Glock CAP Sets Night Sight Sets** $67.50

**Trijicon RMRcc Pistol Dovetail Mount for All Glock Pistols (non-MOS models)** $84.93

**Ameriglo Glock Ghost Ring Night Sight Sets** $74.25

**Ghost Magazine Extension Device M.E.D. - Large, for Glock Models: 17, 17L, 18, 22, 31, 34, 35 and 37** $17.95

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

**Streamlight TLR-6 Full size Glock Weapon Light with Red Laser** $141.01

Glock 34 Accessories – Upgrade for Accuracy, Speed & Control

Whether you're refining your Glock 34 for USPSA, IDPA, or defensive carry, Mounts Plus offers the accessories you need to maximize its potential. Our handpicked collection of Glock 34 upgrades includes competition-grade parts, tactical enhancements, and essential gear for Gen 3 through Gen 5 models.

From precision triggers and MOS-ready sight mounts to mag extensions, recoil systems, and more — these upgrades are built to help you shoot faster, smoother, and with more control.

🧰 Popular Glock 34 Accessories We Offer

🔫 Sights for Glock 34

Night sights, fiber optics, and suppressor-height options
MOS-compatible sets for red dot co-witness
Top brands: Trijicon, AmeriGlo, Kensight

🔧 Trigger Upgrades

Drop-in kits that reduce pull weight and improve reset
Competition-ready connectors and springs
Works with all Glock 34 generations

🧱 Recoil Management Systems

Full recoil assemblies from DPM Systems
Recoil buffers and guide rods to reduce muzzle rise
Designed for smoother cycling and better split times

📦 Mag Extensions

Add +2 or +3 capacity for matches or EDC
Lightweight, low-profile options
Compatible with Glock OEM and aftermarket mags

🎯 Optic & Light Mounts

Dovetail and MOS adapter plates
Mount Trijicon RMR, Holosun 507C, Vortex, and more
Weapon lights from Streamlight and Surefire for tactical use

🔩 Slide & Frame Enhancements

Extended slide releases, backplates, grip plugs
Frame tools and small parts for tuning your build

⚙️ Glock 34 Compatibility Notes

All accessories on this page are compatible with:

Glock 34 Gen 3, Gen 4, and Gen 5
Factory and aftermarket Glock slides
MOS and non-MOS variants
USPSA and IDPA legal builds

Not sure which Gen you have or what fits? Our team is here to help with recommendations based on your setup.

💬 FAQ

Q: What are the best Glock 34 accessories for USPSA competition?
A: Popular upgrades include a fiber optic front sight, flat-faced trigger, extended mag release, and recoil reduction system for faster follow-ups.

Q: Are Glock 34 Gen 5 parts compatible with Gen 4?
A: Some parts like sights and mag extensions are cross-compatible, but triggers and barrels are Gen-specific due to design differences.

Q: Can I mount a red dot on a non-MOS Glock 34?
A: Yes. You can use dovetail mounts or have your slide milled. We offer adapter plates for most major optics.

Q: How do I reduce muzzle rise on my Glock 34?
A: A recoil reduction system or ported barrel helps minimize muzzle flip. Pair it with a firm grip and tuned trigger for best results.

Q: Do I need a gunsmith to install these upgrades?
A: Most accessories like mag extensions, grip plugs, and drop-in triggers can be installed at home. Sights or barrel porting may require a gunsmith.

🛒 Shop Accessories for your Glock 34 at Mounts Plus

Whether you're building out a competition pistol or fine-tuning your carry gun, Mounts Plus has the best Glock 34 accessories to fit your needs. All parts are vetted for quality and performance — and ready to ship fast from our U.S. warehouse.

Explore now and upgrade your Glock 34 with confidence.

Glock 34 Accessories | Upgrades for Gen 3–5 Competition & Carry