Glock 17 and Glock 34 Magblock 10/17 (9mm)
This Magblock fits the Glock 17 and Glock 34 9mm magazines and will limit them to 10 rounds. Easily installed in seconds under the magazine follower. It is held in place with spring tension alone or can be glued or epoxied if desired.
-Simple install to make 10/17 Glock 17 magazines.
-No modification to the magazine is required.
-Lightweight and will not interfere with magazine reliability.
-Patent Pending Design