Want to buy a gently used CX4 9mm that takes 92 mags.  PM if interested.  

I believe you can convert a Px4 Storm version into a 92 version with a change in the magazine release button.  That might help broaden your search area. 

 Very easy switching over. I switched my .40 to use px4 mags. I think it was a $10 part.

Thanks guys.  If anyone has either version they're willing to part with send me a PM.

Bump.  No luck yet but still interested.

Bump.  Still interested if anyone has one or a lead on one. 

Sorry, no gun help. But just to help your search the CX4 9mm comes in 3 versions, 92, PX4 and Cougar. All versions can be switched to another with pcs from Beretta and all that is is a plastic magazine sleeve that pops in/ out and a proprietary mag release button, sold separately. Good luck.