Glock Parts Exploded View Diagram

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GLOCK PISTOL SPECS              9mm .40 S&W 10mm .45 GAP .45 .380 .357 SIG               G17 G22 G20 G37 G21 - G31 G19 G23 - G38 - G25 G32 G26 G27 G29 G39 G30 G28 G33 - - - - G36 -  - G34 G35 - - - - -

Item		Image		Glock Part		Amazon		Shop		Install/Remove Instructions
1				Glock Slide		$235		Buy		Remove/Install
2				Glock Barrel		$179		Buy		Remove/Install
3				Glock Recoil Spring Assembly		$25		Buy		Remove/Install Recoil Springs
4				Glock Firing Pin		$43		Buy		Slide Disassembly Pin Disassembly
5				Glock Spacer Sleeve		$13		Buy		Slide Disassembly Pin Disassembly
6				Glock Firing Pin Spring		$4		Buy		Slide Disassembly Pin Disassembly
7				Glock Spring Cups		$5		Buy		Slide Disassembly Pin Disassembly
8				Glock Firing Pin Safety		$4		Buy		Slide Disassembly
9				Glock Firing Pin Safety Spring		$3		Buy		Slide Disassembly
10				Glock Extractor		$29		Buy		Slide Disassembly
11				Glock Extractor Depressor Plunger		$5		Buy		Slide Disassembly
12				Glock Extractor Depressor Plunger Spring		$16		Buy		Slide Disassembly
13				Glock Spring-Loaded Bearing		$14		Buy		Slide Disassembly
14				Glock Slide Cover Plate		$16		Buy		Slide Disassembly
15				Glock Rear Sight		$29		Buy		Coming Soon
15A				Glock Front Sight		$15		Buy		Coming Soon
16		NA		Glock Receiver/Frame		NA				Trigger Removal
17				Glock Magazine Catch Spring		$5		Buy		Ext. Mag Release
18				Glock Magazine Catch		$16		Buy		Ext. Mag Release
19				Glock Slide Lock Spring		$3		Buy		Replace Slide Lock
20				Glock Slide Lock		$4		Buy		Replace Slide Lock
21				Glock Locking Block		$38		Buy		Trigger Removal
22		NA		Glock Trigger Mechanism Housing With Ejector		$18		Buy		Trigger Removal
23				Glock Connector		$15		Buy		Trigger Removal
24				Glock Trigger Spring		$3		Buy		Trigger Removal
25				Glock Trigger With Trigger Bar		$25		Buy		Trigger Removal
26				Glock Slide Stop Lever		$23		Buy		Trigger Removal Extended Slide Stop
27				Glock Trigger Pin		$15		Buy		Trigger Removal
28		NA		Glock Trigger Housing Pin		$7		Buy		Trigger Removal
NA				Glock Magazine		NA		Buy		Magazine Disassembly
29				Glock Magazine Follower		$10		Buy		Magazine Disassembly
30				Glock Magazine Spring		$11		Buy		Magazine Disassembly
31				Glock Magazine Floor Plate		$15		Buy		Magazine Disassembly
31A		NA		Glock Magazine Insert		$15		Buy		Magazine Disassembly
32				Glock Magazine Tube		NA				Magazine Disassembly
33				Glock Locking Block Pin		$3		Buy		Trigger Remove/Install

Glock Firing Pin Assembly Exploded View Parts

Glock Extractor Depressor Plunger Assembly Exploded View Parts

Glock Trigger Assembly Exploded View Parts

Glock Magazine Assembly Exploded View Parts

Glock Slide Assembly Exploded View Parts

Glock Parts Removal & Installation Procedures/Instructions 

 Where To Buy Glock Parts

Where Can You Order Glock Parts?

You can order Glock parts from Brownells, Amazon, Sportmans's Guide, OutdoorSportsUSA, Unbeatable Sale or any other Glock Parts Provider.

Glock Parts Feedback Comments

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Rubber Piece Found Inside Glock 21 Slide

February 19, 2012
I purchased a used glock 21 last week, and found a rubber piece inside the slide in front of the guide rod and spring. I can not find this part on any diagram or video. I like to know what it is used for. Is it to help reduced the recoil or produce more spring pounds. Or is it just to help the the guide rod stay in place.
Thank you.
Dave

Response - Dave,

If I had to guess I would think it would be a recoil buffer (helps prevent wear), especially since your Glock 21 is 45 caliber. I have never seen or used one, but I do see them often in catalogs and on the internet.

"Recoil buffers are an easy and inexpensive way to eliminate damage of critical components by preventing the metal to metal contact of the slide or breech block with the frame. Made from a high density polyurethane formulated for maximum shock-absorbing characteristics, the recoil buffer is a drop-in part."

"The Shok-Buff prevents the slide from battering the frame during recoil by sandwiching a 1/10" thick poly fiber buffer between the slide and frame contact areas. Provides the optimum balance between shock absorption and longevity. Easily replaceable after absorbing up to 1,000 rounds of repeated firings, the Shok-Buff slides over the recoil spring guide between the guide and spring. Fits Glock models 17, 17L, 18, 19, 20, 21, 22, 23, 24, 24C, 31 and 32."

Is this what it looks like?
http://www.midwayusa.com/product/139564/wilson-combat-shok-buff-recoil-buffer-glock-17-18-19-20-21-22-23-24-31-32
http://www.midwayusa.com/product/691091/buffer-technologies-recoil-buffer-glock-pistols-polyurethane

If not, I would recommend you do a Google image search using the search words "glock 21 recoil buffer" and other variations and see if you can find the part that looks like yours. I would be curious to know what you find out.
Best regards,
Tanner

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