4/11/23 Opened it up in Cura to see what the fuss was about. Simplify 3D scales it automatically after a prompt so I don't even think about it. In Mastercam, I scale it by 25.4 but in Cura its 2540%. If you can't scale it for whatever reason, use the "Metric" file.

I'll be using it for testing different trigger springs to get the pull weight I want. Uses your existing pins Pin holes will be tight so you will need to open them up a tad bit to fit your pins after the part is printed.

Not really a "remix" as I modified a model from GrabCad but credit where credit is due....

I was going to use this one by mussy but the model wasn't available at the time and I wanted to make some changes. https://www.thingiverse.com/thing:3589325

Model I modified, https://grabcad.com/library/mil-spec-ar-15-lower-2

Grip I used, https://www.thingiverse.com/thing:2499366

Trigger Guard I used, https://www.thingiverse.com/thing:2479358