The Freedom Co Mac Upper is a printable MAC-11 upper design. The printable upper shell is combined the following parts to complete the upper:
A complete build kit containing all required hardware listed above, as well as the hardware for the Project Obsidian lower, can be purchased from 1776 Supply Co: https://www.1776supplyco.com/product/limited-edition-obsidian-complete-build-kit/
Instructions for assembling this upper can be found on page 5 of the Project Obsidian Guide included in this release.
This upper can be used with several lower designs, including:
At this time this upper is not considered compatible with designs that use aftermarket uppers (such as the MacDaddy, Mac n' Cheese, Sumac, etc.) - however, it may be possible to create a special adaptor which will allow the use the Freedom Co Mac Upper with these designs.
File | Extension |
---|---|
README.txt | txt |
F.C. PRINTABLE MAC11 UPPER RECEIVER.stl | stl |
! PROJECT OBSIDIAN - GUIDE !.pdf |
Version: 1.0.0 latest
Initial release
The Freedom Co Mac Upper is a printable MAC-11 upper design. The printable upper shell is combined the following parts to complete the upper:
A complete build kit containing all required hardware listed above, as well as the hardware for the Project Obsidian lower, can be purchased from 1776 Supply Co: https://www.1776supplyco.com/product/limited-edition-obsidian-complete-build-kit/
Instructions for assembling this upper can be found on page 5 of the Project Obsidian Guide included in this release.
This upper can be used with several lower designs, including:
At this time this upper is not considered compatible with designs that use aftermarket uppers (such as the MacDaddy, Mac n' Cheese, Sumac, etc.) - however, it may be possible to create a special adaptor which will allow the use the Freedom Co Mac Upper with these designs.
7.1K
672
Jan 24, 2023
3D Printer
United States
English
No license
File | Extension |
---|---|
README.txt | txt |
F.C. PRINTABLE MAC11 UPPER RECEIVER.stl | stl |
! PROJECT OBSIDIAN - GUIDE !.pdf |
Version: 1.0.0 latest
Initial release
The files shown on this site are only available to U.S. Persons, as defined at 22 C.F.R. 120.15. The files are also not available to persons outside the United States or to residents of and persons in the State of New Jersey, with the exception of Federal Firearms Licensees.