Project Obsidian Printable MAC-11
about
The Freedom Co Dev Team created Project Obsidian to assist builders with the lacking supply of Mac 11 parts. 3D-printable upper and lower receivers were both designed to eliminate the use of short-supply parts required to finish the build.
This project introduces a printable MAC-11 upper, which can be paired with an aftermarket MAC-11 BCG, barrel and other parts available from https://www.1776supplyco.com/
files
| File | Extension |
|---|---|
| ! PROJECT OBSIDIAN - GUIDE !.pdf | |
| STL's/AFG (OPTIONAL).stl | stl |
| STL's/BARREL SHROUD (OPTIONAL).stl | stl |
| STL's/BARREL SHROUD - ROUND (OPTIONAL).stl | stl |
| STL's/EXTENDED MAG CATCH (LEFT).stl | stl |
| STL's/EXTENDED MAG CATCH (RIGHT).stl | stl |
| STL's/GRIP (OPTIONAL).stl | stl |
| STL's/LOWER.stl | stl |
| STL's/M3 NUT TOOL (OPTIONAL).stl | stl |
| STL's/UPPER.stl | stl |
| STL's/BRACES/ONE-PIECE BRACE.stl | stl |
| STL's/BRACES/FOLDING BRACE/FOLDING BRACE ARM.stl | stl |
| STL's/BRACES/FOLDING BRACE/FOLDING BRACE BUTTON.stl | stl |
| STL's/BRACES/FOLDING BRACE/FOLDING BRACE MOUNT.stl | stl |
versions
Version: 1.0.0 latest
Initial release
about
The Freedom Co Dev Team created Project Obsidian to assist builders with the lacking supply of Mac 11 parts. 3D-printable upper and lower receivers were both designed to eliminate the use of short-supply parts required to finish the build.
This project introduces a printable MAC-11 upper, which can be paired with an aftermarket MAC-11 BCG, barrel and other parts available from https://www.1776supplyco.com/
creator
Metrics
Views
6.4K
Downloads
837
Project Info
release date
Oct 07, 2022
artifact type
Printable project
library category
Printable Firearms
fabrication methods
Primarily Printable, Printable Lower / Frame
fabrication tool
3D Printer
release country
United States
language
English
license
No license
Firearm Info
types
Pistol, SMG
platform
MAC-11
caliber
9x19mm
parts
Lower Receiver, Upper Receiver
files
| File | Extension |
|---|---|
| ! PROJECT OBSIDIAN - GUIDE !.pdf | |
| STL's/AFG (OPTIONAL).stl | stl |
| STL's/BARREL SHROUD (OPTIONAL).stl | stl |
| STL's/BARREL SHROUD - ROUND (OPTIONAL).stl | stl |
| STL's/EXTENDED MAG CATCH (LEFT).stl | stl |
| STL's/EXTENDED MAG CATCH (RIGHT).stl | stl |
| STL's/GRIP (OPTIONAL).stl | stl |
| STL's/LOWER.stl | stl |
| STL's/M3 NUT TOOL (OPTIONAL).stl | stl |
| STL's/UPPER.stl | stl |
| STL's/BRACES/ONE-PIECE BRACE.stl | stl |
| STL's/BRACES/FOLDING BRACE/FOLDING BRACE ARM.stl | stl |
| STL's/BRACES/FOLDING BRACE/FOLDING BRACE BUTTON.stl | stl |
| STL's/BRACES/FOLDING BRACE/FOLDING BRACE MOUNT.stl | stl |
versions
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.
