What are the best accessories to upgrade a Glock 34?

The most popular Glock 34 upgrades include fiber optic or night sights, match-grade triggers, recoil spring systems, and mag extensions for competition use.

Are Glock 34 accessories compatible with all generations?

Many accessories work across Gen 3, 4, and 5, but some parts like triggers and internals are gen-specific. Check product listings for compatibility notes.

Can I mount a red dot on my Glock 34?

Yes, if your Glock 34 has an MOS slide or optic cut. We offer plates and mounts compatible with Trijicon RMR, Holosun 507C, Vortex, and others.

Do I need a gunsmith to install accessories?

Most Glock accessories can be installed with basic tools like a punch or sight pusher. No gunsmithing is typically required.

Glock 34 Accessories – Sights, Triggers & Upgrades

Name: Glock 34 Accessories
Brand: Mounts Plus

Glock 34 Mag Extension

Glock 34 Red Dot

Glock 34 Recoil Spring

**Deltac Extended Slide Lock For Glock 17, 19, 26, 34 - Gen 5** $13.99

**UM Tactical UM-TG Trigger Guard Holster** $14.99

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

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

**UM Tactical UM3 Universal Sight Mount** $84.99

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

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

**Buffer Technologies Recoil Buffers for Glock** $23.99

**Ghost X MAG - Extended Magazine Release for Glock Gen 1-3** $14.35

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

**EGW Dovetail Sight Mount For the DeltaPoint Pro for Glock** $47.49

**Ghost Grip Plug for Glock Gen 1-3 - Medium & Large Frames** $6.25

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

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

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

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

**DPM Magazine Floorplate - Glass Breaker for Glock 9mm & Sig Double Stack Mags - Polymer Black** $42.61

**DPM Recoil Reduction System for Glock 17L, 24C, 34 & 35 Gen 1-3)** $80.00

**DPM Recoil Reduction System for Glock 17, 22, 31, 37, 34 & 35 (GEN 4)** $94.00

Glock 34 Accessories – Performance Parts & Upgrades for Competition & Carry

Whether you're building a USPSA/IDPA race gun or refining your everyday carry, Mounts Plus offers a full range of Glock 34 accessories to elevate your pistol's accuracy, control, and functionality. From enhanced sights and mag extensions to triggers and recoil systems, these upgrades are designed to deliver an edge in both speed and consistency.

Explore trusted brands like Trijicon, DPM Systems, Ghost Inc, and more — all precision-fit for your Glock 34 Gen 3, Gen 4, or Gen 5.

Popular Glock 34 Accessories We Offer

Glock 34 Sights – Night sights, fiber optics, MOS-compatible
Mag Extensions – Add +2/+3 capacity for competition and carry
Triggers & Connectors – Improve reset, reduce pull weight
Recoil Reduction Systems – DPM and buffer technologies for better control
Optic Mounts – Add red dots using dovetail or MOS configurations
Slide Enhancements – Extended slide locks, releases, and back plates
Lights & Lasers – Streamlight, Surefire, and low-profile carry lights

Why Upgrade Your Glock 34?

✅ Built-in 5.31" barrel offers exceptional sight radius – match with top-tier sights
✅ Designed for competition and duty use – reliable under stress
✅ Extended slide length benefits from aftermarket recoil tuning
✅ Works with red dots via MOS or slide cuts – pair with an optics-ready plate
✅ Boost magazine capacity and reload speed with extended baseplates

Whether for range, competition, or defense — your Glock 34 deserves more than stock.

🔄 Glock 34 Compatibility Notes

Compatible with Gen 3, Gen 4, Gen 5
Some parts are gen-specific (triggers, slide locks, internals) – check fitment
Compatible with most Glock 17 parts except for slide-specific components
Works with MOS and non-MOS factory slides

🧠 FAQs – Glock 34 Accessories

Q: What’s the first accessory I should upgrade on my Glock 34?
A: Most users start with sights (fiber optic or night sights), a trigger upgrade, or a recoil spring system for better control.

Q: Are these accessories compatible with Glock 34 Gen 5?
A: Yes — we carry gen-specific upgrades and identify compatibility in each product listing.

Q: Do I need tools to install these parts?
A: Basic tools like a punch or sight pusher are helpful. No gunsmithing is required for most upgrades.

Q: Can I run a red dot on my Glock 34?
A: Yes. If your slide is MOS or cut for optics, we offer dovetail and plate-style optic mounts for Trijicon RMR, Holosun, Vortex, and others.

⭐ Customer Highlights

“Best Glock 34 trigger kit I’ve used.”
“Paired with a mag extension and fiber sights — huge improvement for USPSA stages.” – Ryan K.

“Solid recoil reduction upgrade.”
“DPM system made a noticeable difference in split times and muzzle rise.” – Elena M.

Shop Glock 34 Accessories at Mounts Plus

From precision competition setups to reliable duty-ready upgrades, you’ll find everything you need to fine-tune your Glock 34 right here. Every part is selected for performance, quality, and fit — backed by fast shipping and expert support.

Build it better. Shoot it faster. Trust it more.

Browse Glock 34 accessories now — unlock the full potential of your pistol.