T15 Fastmag adapter
thingiverse
Here is an adapter for Fastmag pouches when using T15 mags, This will prevent magazine release latch opening and releasing few balls when inserting mags all the way in. It will stay on without any glue.
Download Model from thingiverse
With this file you will be able to print T15 Fastmag adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on T15 Fastmag adapter.