The file 'Glock 44 Magazine Base Remix 3D Printer Model' is (stl) file type, size is 169.1KB.
I added a slot to help hold the spring a little better (Belt and suspenders) also added side slots for the magazine to catch.
I used Walther PPQ 22 15+1 Replacement Magazine Springs instead of stretching. I try yo keep all my OEM parts whole.
As always more info here: www.viking-armory.com/?p=822
More info here:
G44_Mag_extention_with_spring_slot.stl | 522.1KB |