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 Magazine Insert .40 S&W, .357 SIG & .45 GAP (Gen2-5)

Glock Magazine Insert .40 S&W, .357 SIG & .45 GAP (Gen2-5)

$4.50

Not Yet Rated

In Stock

Glock Fixed Rear Sight, 6.1mm (All Slimline Models, Excludes G36), Polymer, Marked Long + Short Dash

Glock Fixed Rear Sight, 6.1mm (All Slimline Models, Excludes G36), Polymer, Marked Long + Short Dash

$6.00

2
Ratings Snapshot
4.5
out of 5
Would recommend this product.

In Stock

Glock Fixed Rear Sight, 6.5mm (All Gen3-4 Models, Excludes Slimline), Polymer, Marked Single Dash

Glock Fixed Rear Sight, 6.5mm (All Gen3-4 Models, Excludes Slimline), Polymer, Marked Single Dash

$6.00

1
Ratings Snapshot
4
out of 5
Would recommend this product.

In Stock

Glock Firing Pin Channel Liner (All Gen3-5, Excludes G42, G43, G43X, G44 & G48)

Glock Firing Pin Channel Liner (All Gen3-5, Excludes G42, G43, G43X, G44 & G48)

$4.50

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

In Stock

Glock Rear Night Sight, 6.1mm, GNS (All Gen3-4 Models, No Slimline), Steel, Marked Long + Short Dash

Glock Rear Night Sight, 6.1mm, GNS (All Gen3-4 Models, No Slimline), Steel, Marked Long + Short Dash

$53.00

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

In Stock

Glock Firing Pin Spacer Sleeve, All Models (Excludes G42, G43, G43X, G44 & G48)

Glock Firing Pin Spacer Sleeve, All Models (Excludes G42, G43, G43X, G44 & G48)

$4.50

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

In Stock

Glock Smooth Trigger w/ Trigger Bar, 9mm, .40 & .357 (Gen1-3 STD, Comp & LS Frames), Marked w/ 1 Dot

Glock Smooth Trigger w/ Trigger Bar, 9mm, .40 & .357 (Gen1-3 STD, Comp & LS Frames), Marked w/ 1 Dot

$19.00

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

In Stock

Glock Trigger w/ Trigger Bar, Grooved (G19, G23, G26, G27, G32, G33)

Glock Trigger w/ Trigger Bar, Grooved (G19, G23, G26, G27, G32, G33)

$19.00

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

In Stock

Glock Trigger w/ Trigger Bar, Smooth (G20, G20SF, G20Gen4, G21, G21SF, G21Gen4, G40Gen4MOS, G41Gen4)

Glock Trigger w/ Trigger Bar, Smooth (G20, G20SF, G20Gen4, G21, G21SF, G21Gen4, G40Gen4MOS, G41Gen4)

$19.00

2
Ratings Snapshot
3
out of 5
Would recommend this product.

In Stock