| Title | : | Making a 9mm-5.7mm chamber insert |
| Duration | : | 35 minutes, 40 seconds |
| Uploader | : | The Rhinestone Hurricane |
| Added On: | : | 20 July, 2022 |
| Views | : | 737.2K times |
| Likes | : | 0 |
| Source | : | YouTube |
This video details the process of making a chamber insert that can convert a 9mm pistol to 5.7x28mm. Testing of the chamber insert can be seen here httpswww.youtube.comwatchv=aMOqF0OCwDI
