Glock 23 magazine question

[quinnjoblow]

I have a Glock 23 TB on the way. What style of magazines does Glock supply with these pistols. Are they the single stack holes on one side or the double stack(two sets of indicator holes down the back) rivited blocking capacity?
I would think that a pistol that has an maxim capacity of 13 rnds and reduced grip length they would keep the full double stack magazine and rivit below hole #10..

 

[mudgunner49]

If they're anything like the ones for my G23 prohib they have one line of holes down the back...

 

[JohnnyP636]

From what I have seen any Glock that is sold in Canada comes with 10 round single stack mags, but if the pistol originally came from the US or is bought through the US they come with the higher capacity mags that are pinned to 10. Some US sellers also have them with 10 round mags but for the most part Canada market Glocks come with a true 10 round mag, and US market get the larger capacity that gets pinned once sent to Canada