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AR15.COM
10/28/2013 4:29:51 AM EDT
Can't seem to find a G20/21 titanium guide rod from the usual aftermarket sources that I know of.

They used to be listed there...?

I have a stainless one as well as the stock one but shaving a little weight while still having a little piece of mind over the stock polymer guide rod would be nice.

Can anyone provide a link to one?
10/28/2013 4:43:07 AM EDT
[#1]
Stock is fine I have seen frames chewed up by aftermarket rods
10/28/2013 4:53:18 AM EDT
[#2]
I wouldn't mess with it.

But if you must, I found a bunch of tungsten ones searching dogpile.com.

I'm pretty sure tungsten is heavier than titanium, but I'm no metallurgist.
10/28/2013 4:59:39 AM EDT
[#3]
Oh ok...I'm beginning to think I'll stick with stock.

Did have a Glock dealer at a gun show tell me that the stock rod was only designed to withstand "X" amount of rounds before needing replacement.

Seems like it was only 3-5 thousand if I recall correctly.

He actually pulled out his CCW Glock at the gun show to show me that he had a titanium one installed in his but didn't have one for the big Glocks.
10/28/2013 5:00:56 AM EDT
[#4]
When you change perfection it will no longer be perfect.
10/28/2013 5:05:03 AM EDT
[#5]
Quote History
Quoted:
I wouldn't mess with it.

But if you must, I found a bunch of tungsten ones searching dogpile.com.

I'm pretty sure tungsten is heavier than titanium, but I'm no metallurgist.
View Quote


Oh yea tungsten is by far heavier than titanium and for all I can remember my aftermarket one may well be tungsten, but I didn't want the additional weight on my woods/carry gun.

Sounds like a good idea to keep it stock and save about $50+ in the process.

Thank You!
10/28/2013 6:01:57 AM EDT
[#6]
Quote History
Quoted:
Sounds like a good idea to keep it stock and save about $50+ in the process.
View Quote

Good plan.

One exception: If you have a 20 and you're shooting a lot of heavy loads (Underwood, Buffalo Bore, or similar reloads) a heavier spring (20-22 lbs) will make it easier on the gun.  You should still be able to use the factory guide rod, though.
10/28/2013 5:27:02 PM EDT
[#7]
Stock is fine. I haven't replaced a thing on my oldest Glock. Gen 3 21 bought in 1998. Thousands of rounds down the pipe. I even dropped it on concrete and the end of the barrel is chipped.
10/28/2013 7:19:24 PM EDT
[#8]
glockmeister

i went with one of these since i plan on using hot loads

http://www.midwayusa.com/product/493599/lone-wolf-guide-rod-assembly-glock-20-21-21sf-stainless-steel
10/29/2013 7:51:01 AM EDT
[#9]
As a general rule most auto pistol makers say to replace recoil spring every 5k even less in subcompacts like the short 1911's and in 40 cal glocks I think the recommendation is every 3k. Yes gun will work just fine in most cases with a much longer replacement interval
10/29/2013 8:38:42 AM EDT
[#10]
Quote History
Quoted:
glockmeister

i went with one of these since i plan on using hot loads

http://www.midwayusa.com/product/493599/lone-wolf-guide-rod-assembly-glock-20-21-21sf-stainless-steel
View Quote


this is the one to use.  i have 2 of these.  this one is superior to other replacements because of the washer at the closure end.  

i have one that does not have  washer at the closure end, and the spring binds and tries to unwrap, or gets stuck in the slide.