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Pearce Grip
Pearce Grip PG-GFI Grip Plug for Glock GEN 1-3 Full Size Frames
Add to Cart The item has been added$5.99 -
NDZ Performance
NDZ for Glock Gen 1-5 Magazine Floor Plate Heavyweight Brass, 3D Designs
Choose Options$65.99 - $69.99 -
Lone Wolf Distributors
Lone Wolf Distributors Slide Parts Upgrade Kit for Glock GEN 1-4 10MM Slides G20, 20SF, 29, 29SF, 40
Out of stockMSRP: $89.95$86.95 -
Ghost
Ghost 3.5 Trigger Connector and Wolff Extra Power Trigger Spring
Add to Cart The item has been added$13.99 -
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NDZ Performance
NDZ Adjustable Trigger Control Housing with ejector for Glock GEN 4 10MM, .45
Out of stock$17.99 -
NDZ Performance
NDZ Adjustable Trigger Control Housing with ejector for Glock GEN 4 9MM 30275
Out of stock$17.99 -
Ghost
Ghost Marine Trigger Connector Wolff Defense Kit Set ALL for Glock (except 42 43)
Add to Cart The item has been added$13.99 -
Ghost
Ghost ARMY 3.5 Trigger Connector Wolff Defense for Glock GEN 1-5
Add to Cart The item has been added$17.95 -
Ghost
Ghost Evo Elite 3.5 Trigger Connector For Glock GEN 1-5
Add to Cart The item has been added$33.25 -
Ghost
Ghost Trigger Connector Spring Kit Complete AVENGER 3.5lb for Glock
Add to Cart The item has been added$15.99 -
Wolff Gunsprings
Wolff Factory Standard Spring Kit for Glock GEN 1-4
Add to Cart The item has been added$8.49 -
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Wolff Gunsprings
Wolff Competition Spring Kit for Glock GEN 1-4 #1
Add to Cart The item has been added$8.49 -
Ghost
Ghost Tactical 4.5 Trigger Connector for Glock GEN 1-5
Add to Cart The item has been added$25.95 -
NDZ Performance
NDZ Reduced Power Guide Rod Kit GEN 1-3 for Glock 20 20SF 21 21SF
Add to Cart The item has been added$36.99 -
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Ghost
Ghost Marine 3.5lb Trigger Connector Complete Spring Kit Set for Glock GEN 1-4
Add to Cart The item has been added$16.95 -
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Ghost
Ghost Trigger Connector ARMY 3.5lb Complete Spring Kit for Glock GEN 1-5
Add to Cart The item has been added$26.91 -
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Ghost
Ghost Extended Tactical Magazine Release for Glock 10mm ..45 ACP GEN 4 TAC-(L) Black
Add to Cart The item has been added$12.99 -
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Ghost
Ghost 3.5 Ultimate Trigger Connector and Wolff Self-Defense Spring Kit
Add to Cart The item has been added$23.99 -
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NDZ Performance
NDZ Adjustable Trigger Control Housing with ejector for Glock GEN 1-3 10MM .45 08203
Add to Cart The item has been added$17.99 -
Glock
Glock OEM Firing Pin Assembly Kit 2 Ghost Turbo Cups SP04557 GEN 1-4
Add to Cart The item has been added$64.99 -
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Ghost
Ghost Marine Trigger Connector with ISMI Competition Spring Kit for Glock
Add to Cart The item has been added$21.95 -
NDZ Performance
NDZ for Glock Gen 1-5 Extra Thick Magazine Floor Plate Heavyweight Brass, 3D Designs
Choose Options$69.99 - $73.99 -
Lightning Strike
Lightning Strike Large Titanium Firing Pin With Spring for Glock GEN 1-4 LS2021
Add to Cart The item has been added$98.99 -
Ghost
Ghost Edge 3.5 Trigger Connector and Wolff 6lb Trigger Spring for Glock GEN 1-4
Add to Cart The item has been added$22.95 -
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Ghost
Ghost Avenger Trigger Connector Wolff Def Kit fits Glock GEN 1-4 excludes 42 43
Add to Cart The item has been added$12.99 -
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Ghost
Ghost 3.5 Trigger Connector and Wolff Self-Defense Spring Kit
Add to Cart The item has been added$17.99 -
Ghost
Ghost Pro 3.3 Trigger Connector Install Kit for Glock GEN 1-4
Add to Cart The item has been added$53.95 -
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Ghost
Ghost Edge 3.5 Trigger Connector and 6lb Trigger Spring for Glock GEN 1-4
Add to Cart The item has been added$22.45 -
Concept Development Corporation
SAF-T-BLOK Right Hand Trigger Safety Block for Glock GEN 1-4 Pre 98 (*LZ) 70111
Choose Options$12.99 -
True Precision
True Precision Axiom Trigger Shoe for Glock Gen 1-4 and 42 43 43X 48 Black Red
Add to Cart The item has been added$109.99 -
Ghost
Ghost Edge 3.5 Trigger Connector and Complete Spring Kit for Glock GEN 1-4
Add to Cart The item has been added$31.40 -
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Trijicon
Trijicon GL04 Green 3 Dot Bright & Tough Night Sight Set for Glock 20 21 21SF 29 30 31 32 36 37
Add to Cart The item has been added$114.95 -
Concept Development Corporation
SAF-T-BLOK Left Hand Trigger Safety Block for Glock GEN 1-5 Post 98 (*LZ) 70122
Choose Options$12.99 -
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Ghost
Ghost 4.5lb Ranger Kit Set Trigger Connector Wolff Self Defense Spring Most Models for Glock
Add to Cart The item has been added$23.99 -
Glock
Glock OEM Trigger Stop Control Housing SP08203 GEN 1-3 10MM .45
Add to Cart The item has been added$10.99 -
True Precision
True Precision Axiom Trigger Shoe for Glock Gen 1-4 and 43 43X 48 Red Black
Add to Cart The item has been added$109.99 -
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Glock G20 Parts and Accessories
Glock G20 Parts and Accessories such as Guide Rods, Rear Slide Plates, Magazine Base Plates, and more.
Welcome to NDZ Performance, your trusted source for Glock 20 parts, accessories, and upgrades. Our selection of G20 components is built to enhance performance, reliability, and style for your 10mm pistol. Whether you’re a first-time Glock owner or a seasoned shooter, you’ll find the upgrades you need; precision guide rods, custom slide plates, extended controls, trigger connectors, and more here at NDZ. Every NDZ accessory is crafted from high-quality materials for long-lasting durability, and can be personalized with laser-engraved designs from our extensive image library. Customize your Glock G20 today and get the most out of every range session or carry setup.
(*LZ) means that this product is capable of being laser engraved for personalization.
FAQs
The Glock 20 is a full-size pistol chambered in 10mm. Owners use it for hunting and backcountry carry.
Common upgrades include guide rods, recoil springs, slide plates, extended controls, mag plates, and grip plugs. Each product page lists exactly what the part fits.
Install steps vary by part. NDZ recommends having parts installed by a certified armorer or qualified gunsmith.
No. Compatibility varies by part and generation. For example, the NDZ Glock 20 Gen 4 guide rod assembly specifically excludes Gen 1–3 and Gen 5 models. Match each product’s supported models and exclusions to your pistol before ordering. Contact NDZ if the listing does not clearly identify your configuration.