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Glock Gen 1-4 Upgrades & Replacement Parts

Glock Gen 1-4 Upgrades & Replacement Parts such as Custom Slides, Magazine Base Plates, Frame Parts, & More

NDZ Performance carries a full selection of hundreds of aftermarket and OEM Glock Gen 1-4 Upgrades & Replacement Parts for the G30, G44, G40 and more. These include parts from the most popular brands in the industry, as well as our in-house NDZ Performance parts. We specialize in manufacturing high-quality parts to replace your existing OEM parts with improved designs and materials. Don’t forget to personalize your firearm with an engraving from our image library.

(*LZ) means that this product is capable of being laser engraved for personalization.

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Glock

Glock OEM Firing Pin Safety Plunger SP04543 GEN 1-4 .45

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Was:

Now: $4.99

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Ghost

Ghost Glock Gen 1-5 Unit Performance 3.0 Trigger Connector

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Now: $39.95

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Glock

Glock OEM Extractor Depressor Plunger SP05243 GEN 1-4 10MM .45ACP

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Now: $6.99

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Ghost

Ghost Armorers Orange Half Slide Cover Plate Tool for Glock GEN 1-5

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Now: $3.95

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Ghost

Ghost Black Middle Bullet Slide Release for Glock GEN 1-4

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Now: $19.95

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ISMI

ISMI Self-Defense Spring Kit for Glock GEN 1-4

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Now: $8.99

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Ghost

Ghost GEN 4-5 Tactical Mag Release TAC-S for Glock

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Now: $14.36

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Glock

Glock OEM Locking Block for 3-Pin 19, 23, 32, 38 Gen 3-4, SP07894

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Now: (Inc. Tax)

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Now: $29.99

Out of stock
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Glock

Glock OEM Night Sight Set 6.5 Tritium 3 Dot Glock 9MM .40 45 GEN 1-5

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Now: $120.00

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Glock

Glock Trigger Assy 19, 23, 26, 27, 32, 33, Grooved Trigger SP02303 GEN 1-3

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Now: (Inc. Tax)

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Now: $19.95

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NDZ Performance

NDZ 3.5 Polished Trigger Connector and Wolff Competition Spring Kit for Glock GEN 1-4

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Now: $18.99

Out of stock
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NDZ Performance

NDZ Trigger Spring for Glock Gen 1-4, Stock Weight

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Now: $4.99

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Glock

Glock OEM Trigger Stop Control Housing SP30275 GEN 4 9mm

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Now: $15.99

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NDZ Performance

NDZ for Glock Gen 1-4 Magazine Floor Plate, Aspis Cut

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Now: $21.99 - $57.99

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ISMI

ISMI Competition Spring Kit for Glock GEN 1-4

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Was:

Now: $8.99

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Timney Triggers

Timney Triggers Alpha Competition Trigger Assembly for Glock Models

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Now: $129.99

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NDZ Performance

NDZ for Glock Halloween Rear Slide Cover Plates

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Now: $21.99

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Jentra

Jentra JP7 Grip Plug 20, 21, 40, 41 for Glock GEN 4

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Now: (Inc. Tax)

MSRP:

Was: $6.49

Now: $3.25

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Pearce Grip

Pearce Grip PG-19 Grip Extension for Glock 17 - 38 GEN 1-3

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Now: $8.45

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Ghost

Ghost 3.5 Ultimate Trigger Connector and Complete Spring Kit

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Now: $26.95

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Glock

Glock OEM Guide Rod Assembly for Glock 19 GEN 4 SP08703

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Now: $24.00

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NDZ Performance

NDZ for Glock Gen 1-5 Magazine Floor Plate Aspis Cut Heavyweight Brass

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Now: $31.99 - $44.99

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Ghost

Ghost Lady 3.5 Trigger Connector for Glock GEN 1-5

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Now: $13.95

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Glock

Glock OEM Trigger With Bar Assembly 19, 23, 26, 27, 32, 33, 38, 39 SP04497 GEN 4

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Now: (Inc. Tax)

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Now: $19.95

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Glock

Glock OEM 8794 Extended Magazine Release and 7496 Slide Release Kit GEN 4

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Now: $23.99

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NDZ Performance

NDZ Guide Rod Tuner Pack for Glock Gen 1-3 20 20SF 21 21SF - Old Style

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Now: $53.99

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Grip Force

Grip Force FDE Beavertail Kit Backstraps for Glock GEN 4-5

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Now: (Inc. Tax)

MSRP:

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Now: $26.95

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Glock

Glock OEM Guide Rod and Spring Assembly SP02211 GEN 1-4

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MSRP:

Was:

Now: $24.99

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Ghost

Ghost Self-Defense Trigger Spring Kit for Glock GEN 1-4

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Now: (Inc. Tax)

MSRP:

Was:

Now: $8.95

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Glock

Glock OEM Spring Loaded Bearing SP03439 GEN 1-4 .40 .357

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Now: (Inc. Tax)

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Now: $2.99

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NDZ Performance

NDZ Thread Protector for 1/2x28 Thread size, Chevron

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Now: $10.99 - $17.99

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Wolff Gunsprings

Wolff Gun Springs Factory Standard Safety Block Plunger Spring for Glock

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Now: (Inc. Tax)

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Now: $4.99

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Ghost

Ghost 3.5 Ultimate Trigger Connector and Wolff Competition Spring Kit

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Now: (Inc. Tax)

MSRP:

Was:

Now: $23.99

Out of stock
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Glock

Glock OEM Trigger Stop Control Housing With Ejector SP05406 GEN 1-4 .45 Slim Frame

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Now: $10.99

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X-Grip

X-GRIP Magazine Extension for Glock 19 23 XGGL19-23

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Now: $15.99

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Ghost

Ghost Tactical 5.0 Trigger Connector for Glock GEN 1-5

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Now: $17.95

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Glock

Glock OEM Trigger Kit 3 for 23 27 32 33 GEN 1-3

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Now: $32.99

Out of stock
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Glock

Glock OEM Locking Block SP01447 GEN 1-4 17 20 21 22 24 31 34 35 37 41

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Now: (Inc. Tax)

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Now: $42.99

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Magpul

Magpul 10 Round Magazine PMAG for Glock 19 9mm

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MSRP: $14.95

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Now: $14.20

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NDZ Performance

NDZ for Glock Gen 1-3 Grip Plug, Glow in the Dark

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Now: $28.99

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Wolff Gunsprings

Wolff Reduced Power Firing Pin Spring Kit for Glock GEN 1-4

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Now: $8.49

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Ghost

Ghost Grip Frame Plug Kit for GEN 4-5

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Now: $8.95

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Glock

Glock OEM Firing Pin Assembly Kit 1 SP04270 GEN 1-4

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Now: (Inc. Tax)

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Was:

Now: $64.99

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Jentra

Jentra JP2 Grip Plug for Glock 26, 27, 33, 39 GEN 1-3 (*LZ)

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Was:

Now: (Inc. Tax)

MSRP:

Was: $6.49

Now: $3.25

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Ghost

Ghost Forward Bullet Slide Release Stainless Steel for Glock GEN 1-4

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Now: $17.95

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Glock

Glock OEM Firing Pin Assembly Kit 1 SP04557 GEN 1-4

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Now: (Inc. Tax)

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Was:

Now: $64.99

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NDZ Performance

NDZ Extra Power Guide Rod Kit for Glock GEN 1-3 19 23 32 38

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Now: (Inc. Tax)

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Now: $36.99

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NDZ Performance

NDZ for Glock Gen 1-5 Rear Slide Cover Plate, US Flag

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Now: $24.99

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Ghost

Ghost Extended Magazine Release 45 ACP, 10MM for Glock GEN 1-3

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Now: (Inc. Tax)

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Was:

Now: $11.65

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NDZ Performance

NDZ Trump for Glock Gen 1-5 Magazine Floor Plate

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Now: (Inc. Tax)

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Was:

Now: $23.99

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Ghost

Ghost Marine 3.5 Trigger Connector for Glock GEN 1-5

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Now: (Inc. Tax)

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Was:

Now: $13.46

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Wolff Gunsprings

Wolff Gunsprings 10% Extra Power Magazine Spring for Glock 19 10 Round, 78171

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Now: (Inc. Tax)

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Was:

Now: $7.49

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Pearce Grip

Pearce Grip Frame Plug for Glock GEN 4 20 21 40 41

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Now: (Inc. Tax)

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Was:

Now: $5.99

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Pearce Grip

Pearce Grip PG-GFISC Grip Plug for Glock GEN 1-3 26 27 33 39 Sub Compact

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Now: (Inc. Tax)

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Was:

Now: $5.99

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Wolff Gunsprings

Wolff Self Defense Spring Kit for Glock GEN 1-4

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Now: (Inc. Tax)

MSRP:

Was:

Now: $8.49

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NDZ Performance

NDZ for Glock Gen 1-6 Plus 2 Magazine Capacity Extension Base Plate, Aspis Cut

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Now: (Inc. Tax)

MSRP:

Was:

Now: $38.99

Out of stock
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Ghost

Ghost Magazine Release X-Release XL .45 ACP 10MM Black for GEN 4-5

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Now: (Inc. Tax)

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Was:

Now: $15.95

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Ghost

Ghost Rocket 3.5 Trigger Connector Spring Kit Set Competition GEN 1-4 for Glock Most Models

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Now: (Inc. Tax)

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Was:

Now: $24.99

Out of stock
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NDZ Performance

NDZ for Glock Bomber Girl Rear Slide Cover Plates, Aluminum

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Now: (Inc. Tax)

MSRP:

Was:

Now: $17.99

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Glock

Glock Gen 4-5 OEM Trigger Housing Pin, SP07416

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Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3.00

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