I went and checked out a G21sf last week and the guy at the gunstore said that regular 21 mags will not work in a 21sf.  Do you guys know if that is true or not.


Thanks JTuckett.

most SFs do have the ambi-mag capability (2 release buttons, one on each side)--these SFs DO require that the newer, ambi-cut mags be used and the older mags cant work w/ em

i do think that there are some std, non-ambi SFs being produced though that can use the old school mags

also, the ambi mags WILL work in both the ambi and non-ambi (old school) glocks

this topicwww.ar15.com/forums/topic.html?b=5&f=13&t=50776
has a pic of the ambi mags, which are now being released on the other models