Rami With Pierce Mag Ext

[ben77]

Hi
New member from Northeast Ohio looking out at a blanket of white.  Own a number of CZs and just bought a used Rami in great condition.  Wanted a little more pinky space so i installed the Pierce pinky modified extension on the 10 round mag and it fit perfect, however i can only get 9 rounds into the mag.  Anyone run into this with the extension

[Togmaster]

Welcome to the forum.  More people would see/reply to your question if you posted it in the appropriate sub forum.

[czsuby]

Welcome from South Carolina.