Please take a moment to leave a like if you download!
The lip that clicks into the slot in the mag is slightly larger, and other revised geometry allows this lip to click in further. This makes the mag more secure once inserted and prevents unintentional ejections.
Also allows the blaster to be placed on a surface on the side of the mag release without ejecting the mag.
You will need press the release slightly further when ejecting mags.
This file is the right-handed version of the part, simply mirror it in your slicer for the left handed version.
If you are still having problems with accidental ejections after installation, try using a slightly larger/stronger spring, or stretching the current one slightly.
https://www.printables.com/model/720257-zinc-20-all-improved-parts
Zinc 2.0: https://118.design/ZINC-2-0-Hardware-Kit-p381436673
The author remixed this model.
The lip that clicks into the slot in the mag is slightly larger, and other revised geometry allows this lip to click in further. This makes the mag more secure once inserted and prevents unintentional ejections.