Sig Sauer P320 Magblock 10 Round Limiter for 30 Round Magazines

This Magblock fits the Sig P320 30 round 9 mm magazines and will limit them to 10 rounds.  Easily installed in seconds at the base of the spring. It is held in place with spring tension alone or can be epoxied if desired.

- Simple install to make 10/30 Sig Sauer P320 magazines. 

- No modification to the magazine is required.

- Lightweight and will not interfere with magazine reliability.

- Tested on factory Sig P320 30 round magazines. The block may need to be modified to work with magazines from other manufactures.