[Chachi52]

Were glock 33rd mags made preban from the factory or is there only scherer 33rd prebans?

 

[Spydermonkey]

There are factory prebans out there but they're pretty scarce. Expect to pay $100+ for them.

 

[EnfieldGuy]

Are the Scherer mags preban?

 

[Trekmtbr89]

yes, there are pre-ban Scherers