Trigger guard for magnetic gun mount

This is a trigger guard casing for a magnetic gun mount from amazon:
Magnetic Gun Mount | Rubberized 35-45 lbs Rated Gun Magnet | Gun Magnet Mount-Concealed Holder for Car, Handgun, Pistol, Rifle, Shotgun, Revolver [2-Pack]

https://www.amazon.com/dp/B09Y1PTRZG?psc=1&ref=ppx_yo2ov_dt_b_product_details

It fits by taking off the rubber covering and then putting the metal plate with magnets into the bottom of this print and then screwing it into where ever you want it mounted. This was designed to be used with a CZ-P10c with an OLight mini attached to it, so it should work with any Glock 19 sized handguns, but have yet to test.

***It should be 104mm at the widest point. For some reason, the obj exports it as 10.4mm