G22, G17 and G31 [Archive] - Glock Talk


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11-24-2010, 17:38
Since a G22 can shoot .40 S&W, 9mm, or 357SIG with the appropriate barrel change is there a difference in the slide or lower receiver in a G22 versus G17 or G31?

12-19-2010, 20:11
A G22 can shoot 9/40/357 only if you change the barrel & magazine. BTW: The barrel has to be a conversion barrel not a standard G17 9mm barrel.
The slides of the 22/31 are the same. The slide of the 17 is quite different.
The Gen3 lowers are all the same. Some of the parts in the lowers are different but the lower itself is the same