HK MP7 Magblock 10 Round Limiter for 30 Round Magazines

This Magblock fits the HK MP7 30 round 4.6x30mm magazines and will limit them to 10 rounds.  Easily installed in seconds at the base of the magazine and, It is held in place with spring tension alone or can be epoxied if desired. 

- Simple install to make 10/15 H&K MP7 4.6x30mm magazines.

- No significant modification to the magazine is required.

- Lightweight and will not interfere with magazine reliability.

- Tested on HK MP7 30 round factory magazines.