Looking for Factory G27 +2 Mags

Just buy some #7151 extended bases from Lone Wolf or Glockmeister. There is no need to change springs.

I have two G27 mags with the 7151 extensions. They both only hold one extra round.

bc

they dont come from the factory with the +2 extensions installed on them...you buy the mags, and buy the factory extensions and put them on....

I have bought some from cabelas. And yes they were G27mags plus 2 from factory in glock packaging. They came with the +2 ext pre installed.

Is this true? VVV

"Glock rep says that the extender probably has the wrong follower installed in the magazine. The magazine should have the follower changed to become 11 round magazine. So for the 9 round mag to become 11 requires the + extender and the new follower which is sold separately from the extender."

That is where I saw them. Kinda expensive. I would get get some mags and put them on.

The +2 only adds +1 for the .40/.357 making the 9 shot 27 a 10 shot. The follower has nothing to do with it.