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Threaded Glock Barrels.....

jcountry

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The Hen that laid the Golden Legos
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Planning on running my new Dead Air M (45) on a Glock 21 (and possibly a 17)

Wondering what kind of barrels and pistons y'all would recommend.....
 
I have an AAC barrel that I use with my TiRant. The chamber is tighter than a factory Glock barrel and the first one I got was too tight. The replacement I got from AAC has been good though.

One thing to think about is your other pistols. My FNX has the same threads as the AAC barrel and my P220, so I can swap the can to whichever gun.

If your other gun is a HK then the factory Glock barrel with the metric left hand threads will be the jam.
 
if you are going to run the can on two different calibers, try to find a barrel that has the same threading (ie.. most 9mm is 1/2 x 28) unless you are fine with having a few different pistons...
 
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