Taurus TX-22 Compact Magblock 10/13 (.22LR) 

This Magblock fits the Taurus TX-22 Compact 13 round .22LR magazines and will limit them to 10 rounds.  Easily installed in seconds by replacing the locking plate. It is held in place with spring tension alone or can be glued or epoxied if desired.

-Simplest way to make Taurus TX-22 Compact 10/13 magazines.

-No modification to the magazine is required.

-Lightweight and will not interfere with magazine reliability.