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AR15.COM
7/25/2009 9:02:10 AM EDT
I dont know if this has been covered before or not but im looking to tune up my 2nd gen G22. I recently did a detailed strip to find that the gLock Spacer sleeve has a crack in it i dont know how long its been that way but i figure its time for a tune up on it anyhow what parts do i need to get thanks. Eta im not trying to make anything better here i just want to know what should be replaced in my 13 year old gun
7/25/2009 11:50:53 AM EDT
[#1]
I recently went this route with my 2nd gen G19. I called Glock and ordered every spring in the gun. They sent it at no charge.
I would go the same route on your G22. I would also change the springs in your mags and made sure you have the latest design follower.
I would do one upgrade and replace the Guide rod with a Wolff or Lone Wolff model and go with a couple of pounds heavier than stock recoil spring.
When Glock decided to build .40 and .357 guns they never beefed up the slide or went with a heavier recoil spring to combat the hotter loads.
The G22 pretty much shares all the same parts as the G17 and that's a 9mm.
7/25/2009 1:40:36 PM EDT
[#2]
You can get a Firing Pin Spacer Sleeve by itself, or just get a whole Firing Pin Assembly, it will include the sleeve, new Firing Pin, Firing Pin Spring, and Firing Pin Spring Cups.  Might as well.

Might as well make sure it's got a fresh Recoil Spring Assembly (not sure when you last replaced it, but Glock recommends every 3,000 rnds for .40, that's what I do) and a new Trigger Spring, as they are prone to breakage after a while.

Other than that, you should be good to go.
7/25/2009 4:25:22 PM EDT
[#3]
Quoted:

I would also change the springs in your mags and made sure you have the latest design follower.
quote]

Late followers won't work in early mags due to internal design differences. If you're changing followers you might want to look at a factory mag with the late follower and see if your mag body is different inside just below the feed lips.