Glock calibre conversion question

[Cantstoptherock]

Just out of curiosity, what's the difference between purchasing a lone wolf .40 to 9mm conversion barrel for a glock 35 versus picking up a 9mm barrel for a Glock 34 and dropping it in?

I'm pretty sure I can find the answer if the search function worked a touch better on my crackberry. Thanks.

 

[Lazerus2000]

the 9 mm barrel is SMALLER IN OUTSIDE DIAMETER,
AND,
SMALLER WIDTH AT THE BREECH FACE.

That being said,
I know some one who shot a LOT of rounds out of a G22 with a 9mm G17 barrel. The 9mm G17 barrel rattles around a bit in the .40 G22 slide.

 

[Cantstoptherock]

the 9 mm barrel is SMALLER IN OUTSIDE DIAMETER,
AND,
SMALLER WIDTH AT THE BREECH FACE.

That being said,
I know some one who shot a LOT of rounds out of a G22 with a 9mm G17 barrel. The 9mm G17 barrel rattles around a bit in the .40 G22 slide.

Good stuff. Thanks. If there's a need to purchase a new barrel, might as well do the .40 to 9mm.