Glock

Welcome to the Glock Gun Parts section of Midwestgunworks.com. MGW carries a vast array of replacement barrels, slides, sights, magazines, triggers, pins, springs and more for this iconic handgun. Glock parts are available to the public for self installation, but can also be installed by our highly trained gunsmiths. Midwest Gun Works Gunsmiths can offer you the knowledge and skill that your Glock firearm deserves. Outfit your trusted Glock with quality OEM and aftermarket upgrades to ensure reliable operation with every shot.

The schematic may not represent all the parts available - please scroll down for a complete list of items offered for this model.

Click on any part number highlighted in RED to view specific details or to purchase online.
It is recommended that all parts be fit by a qualified gunsmith.

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Glock Trigger Mechanism Housing w/ 336 Ejector, 9mm & .380 (Excludes Gen4, Gen5, G19X, G45, G45 MOS)

Glock Trigger Mechanism Housing w/ 336 Ejector, 9mm & .380 (Excludes Gen4, Gen5, G19X, G45, G45 MOS)

$9.50

6
Ratings Snapshot
4.833
out of 5
Would recommend this product.

In Stock

Glock Trigger Mechanism Housing w/ Ejector Marked 30274, 9mm (Gen4)

Glock Trigger Mechanism Housing w/ Ejector Marked 30274, 9mm (Gen4)

$9.50

14
Ratings Snapshot
4.857
out of 5
Would recommend this product.

In Stock

Glock Trigger Mechanism Housing w/ Ejector Marked 33214, .380 Auto & 9mm Slim (G42, G43, G43X, G48)

Glock Trigger Mechanism Housing w/ Ejector Marked 33214, .380 Auto & 9mm Slim (G42, G43, G43X, G48)

$9.50

4
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Glock Trigger Mechanism Housing w/ 1882 Ejector, .40 S&W & .357 SIG (Replaces Ejector Marked 4340)

Glock Trigger Mechanism Housing w/ 1882 Ejector, .40 S&W & .357 SIG (Replaces Ejector Marked 4340)

$9.50

4
Ratings Snapshot
4.75
out of 5
Would recommend this product.

In Stock

Glock Trigger Mechanism Housing w/ Ejector Marked 28926, .40 S&W (Gen4)

Glock Trigger Mechanism Housing w/ Ejector Marked 28926, .40 S&W (Gen4)

$9.50

2
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Glock Trigger Mechanism Housing w/ Ejector Marked 30499, .357 SIG (Gen4)

Glock Trigger Mechanism Housing w/ Ejector Marked 30499, .357 SIG (Gen4)

$9.50

5
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Glock Trigger Mechanism Housing w/ Ejector Marked 8196-2 (G20, G21, G29, G30, G30S, G36)

Glock Trigger Mechanism Housing w/ Ejector Marked 8196-2 (G20, G21, G29, G30, G30S, G36)

$10.00

6
Ratings Snapshot
5
out of 5
Would recommend this product.

Sold Out

Notify Me When Available

Glock Trigger Mechanism Housing w/ Ejector 8196-2 (SF Models, Gen4 G20/G21/G30/G41, G30S, G36 FGR)

Glock Trigger Mechanism Housing w/ Ejector 8196-2 (SF Models, Gen4 G20/G21/G30/G41, G30S, G36 FGR)

$9.50

2
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Glock Slide Stop Lever & Spring 9mm, .40 S&W, .357 SIG (Gen4 - NOT 2-pin G17, G17L, G34) #2912-X

Glock Slide Stop Lever & Spring 9mm, .40 S&W, .357 SIG (Gen4 - NOT 2-pin G17, G17L, G34) #2912-X

$9.50

5
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Glock Slide Stop Lever & Spring (G20, G20SF, G21, G21SF, G29, G29SF, G30, G30SF, G40Gen4MOS, Gen3/4)

Glock Slide Stop Lever & Spring (G20, G20SF, G21, G21SF, G29, G29SF, G30, G30SF, G40Gen4MOS, Gen3/4)

$9.50

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Glock Slide Stop Lever & Spring (G36, G36FGR) Marked 1795-1

Glock Slide Stop Lever & Spring (G36, G36FGR) Marked 1795-1

$9.50

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Glock Slide Stop Lever & Spring .380 Auto (G42) Marked 33219-2

Glock Slide Stop Lever & Spring .380 Auto (G42) Marked 33219-2

$10.00

Not Yet Rated

In Stock

Glock Slide Stop Lever & Spring 01 9mm (G43) Marked 33730-1

Glock Slide Stop Lever & Spring 01 9mm (G43) Marked 33730-1

$9.50

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock