Follow your local laws!!! I am not responsible for your actions. 
 

Here are magazine extensions for Magpul GL9 PMAGs. CAD & Blender files in download. 
 

I went ahead and included textured versions to match my RXM Renegade’s signature look.  
 

Renegade found here: 
[https://makerworld.com/en/models/1783859-rxm-renegade-texture-pack#profileId-1900496](https://makerworld.com/en/models/1783859-rxm-renegade-texture-pack#profileId-1900496) 
 

I also made it really easy to try texturing yourself, I think, by including a prepped blender file to 
just add the PNG you want and tweak it how you see fit. More info found here: 
[https://www.youtube.com/watch?v=CFkaEls5hVM](https://www.youtube.com/watch?v=CFkaEls5hVM) 
 

All models require 1x) M2 x 5 socket head screw 

Just pop off the OEM baseplate and replace with the printed one. If you have issues removing the printed one use a larger ball-end allen to push the front of the follower up and work it off. It's a little tricky but once you figure it out, it's pretty easy.