Do I need tools to install Glock 20 upgrades?

Most Glock 20 accessories are drop-in fit and require no special tools. Basic disassembly tools may help with some installations.

Glock 20 Accessories – Sights, Holsters & Upgrades

Q: What are the best Glock 20 accessories for home defense?

For home defense, popular Glock 20 upgrades include night sights, a high-quality holster, and a recoil reduction system.

Q: Can I use Glock 21 accessories on a Glock 20?

Some Glock 21 accessories like holsters and recoil springs may fit a Glock 20, but it's important to check compatibility before purchasing.

Q: Are aftermarket triggers reliable for Glock 20?

Yes, aftermarket triggers from trusted brands improve performance while maintaining the reliability of your Glock 20.

Q: Is there a difference between Gen 3 and Gen 5 Glock 20 accessories?

Certain parts like recoil springs and slide releases may vary between Glock 20 generations. Always check product details for compatibility.

Glock 20 Accessories – Sights, Holsters & Upgrades

Glock 20 Recoil Spring

Glock 20 Extended Mag Release

Glock 20 Sights

Glock 20 Holster

Red Dot Sights

Glock 20 Slide Release

Glock 20 Light

Glock 20 Slide Lock

Glock 20 Laser

Glock 20 Grip

Glock 20 Barrel

Glock 20 Magazine Extension

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

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

**Trijicon HD Night Sight Set for Glock 20, 21, 21SF, 29, 30, 36 and 41 - GL104O/GL104Y** $129.36

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

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

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

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

**Trijicon Night Sight Set for Glock 20, 21, 29, 30, and 41 - GL04** $105.84

**Trijicon HD XR Night Sight Set for Glock Models 20/21/29/30/41 - GL604-C-600840/600841** $137.20

**EGW Sight Mount For the Vortex Razor for Glock** $47.49

**Trijicon Bright & Tough Suppressor Sights - Glock Large Frames GL204-C-600689** $121.52

**AmeriGlo Operator Night Sights for Glock** $78.75

**Blackpoint Mini Wing IWB Holster for Glocks** $93.95

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

**DPM Recoil Reduction System for Glock 20-21 (Gen 4)** $129.98

**DPM Recoil Reduction System for Glock 20, 21, 21SF (Gen 1-3)** $110.58

**Ameriglo Glock Classic Style Night Sight Sets** $74.25

**Ameriglo Glock Pro Style Night Sight Sets** $78.75

**Guide Rod & Recoil Spring Assembly for Glock 20, 20SF, 21, 21SF, 40, 41 (Gen 1-3) by Brass Stacker** $25.00

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

**Ameriglo i-Dot Night Sight Sets for Glock** $75.00

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

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

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

Glock 20 Accessories – Best Sights, Holsters, Triggers & Upgrades

Take your Glock 20 to the next level with proven upgrades that improve performance, comfort, and reliability. Whether you carry for defense, hunt with 10mm, or simply want better control at the range, the right accessories make all the difference.

Why Upgrade Your Glock 20?

The Glock 20 is powerful right out of the box, but customizing it to fit your shooting style improves both function and feel. Adding night sights, recoil reduction systems, enhanced triggers, and premium holsters can make your 10mm Glock safer, faster, and easier to handle.

Most Popular Glock 20 Accessories

At Mounts Plus, we carry only trusted brands and field-tested products. Here are some of the top Glock 20 upgrades:

Glock 20 Night Sights: Boost accuracy in low light with options from Trijicon and AmeriGlo.
Glock 20 Holsters: Inside-the-waistband and outside-the-waistband holsters designed for comfort and retention.
Glock 20 Recoil Springs & Guide Rods: Reduce felt recoil and improve reliability with drop-in kits.
Glock 20 Trigger Upgrades: Faster reset and cleaner break for better control under pressure.
Extended Mag Baseplates & Slide Releases: Improve capacity and handling with easy-to-install parts.

Glock 20 Accessories Comparison Chart

Accessory Type	Key Benefits	Top Brands
Night Sights	Low-light accuracy, durability	Trijicon, AmeriGlo
Holsters	Secure carry, quick draw	BlackPoint, UM Tactical
Recoil Spring Kits	Recoil reduction, reliability	DPM Systems, Brass Stacker
Trigger Upgrades	Better feel, faster reset	Ghost Inc
Extended Controls	Faster reloads, easier operation	Ghost Inc, Henning Group

Why Mounts Plus?

Over 30 years serving shooters
Fast U.S. shipping
Carefully selected Glock 20 accessories trusted by professionals
Expert customer support

Related Glock 20 Parts and Upgrades

Looking for more ways to customize your Glock 20? Explore our Glock 20 barrels for match-grade accuracy, Glock compensators to reduce muzzle rise, and Glock 20 slides for optic-ready builds. For even more options, check out all our Glock parts and accessories today.

Frequently Asked Questions (FAQ)

What are the best Glock 20 accessories for home defense?
Night sights, a quality holster, and a recoil reduction system are ideal upgrades for home defense with a Glock 20.

Can I use Glock 21 accessories on a Glock 20?
Many accessories like holsters and recoil springs fit both models, but always check product specifications to confirm compatibility.

Are aftermarket triggers reliable for Glock 20?
Yes. Trusted brands like Ghost Inc. offer drop-in triggers that improve performance while maintaining Glock’s reliability.

Do I need tools to install most Glock 20 upgrades?
Most accessories are drop-in fit and require no special tools. Basic items like a Glock disassembly tool may help with trigger or spring swaps.

Is there a difference between Gen 3 and Gen 5 Glock 20 accessories?
Some parts like recoil springs and slide releases may vary slightly by generation. Check product listings for Gen compatibility.