PCR V3 AR-15 Upper and Lower
about
This upper lower combo was designed by Protofirearms. His videos can be found on YouTube under Protofirearms. This is the only 3D printed upper I have seen tested with 5.56 rounds.
Keep in mind that this is a work in progress. There is a readme attached with assembly info.
files
| File | Extension |
|---|---|
| obj.mtl | mtl |
| Stock spacer.stl | stl |
| PCRv3pin.obj | obj |
| PCRv3Upper.stl | stl |
| PCRv3Upper.obj | obj |
| PCRv3Threads.obj | obj |
| PCRv3TakedownSupport.stl | stl |
| PCRv3TakedownSupport.obj | obj |
| PCRv3TakedownPin.stl | stl |
| PCRv3StockRing.stl | stl |
| PCRv3StockRing.obj | obj |
| PCRv3LowerThreads.stl | stl |
| PCRv3LowerMain.stl | stl |
| PCRv3LowerMain.obj | obj |
| PCRv3Handguard.stl | stl |
| PCRv3HG.obj | obj |
| PCRv3.stl | stl |
| PCRv3.obj | obj |
| PCRv3.JPG | JPG |
| !!!READ ME!!!.txt | txt |
versions
Version: 1.0.0 latest
Initial release
about
This upper lower combo was designed by Protofirearms. His videos can be found on YouTube under Protofirearms. This is the only 3D printed upper I have seen tested with 5.56 rounds.
Keep in mind that this is a work in progress. There is a readme attached with assembly info.
creator
Metrics
Views
5.5K
Downloads
660
Project Info
release date
Aug 02, 2022
artifact type
library category
fabrication method
fabrication tool
3D Printer
release country
United States
language
English
license
No license
version hash
QmXVkasHjs4GXsssFEL5t6Xp1uv89npXAVq7rsPFwYDaPq
files
| File | Extension |
|---|---|
| obj.mtl | mtl |
| Stock spacer.stl | stl |
| PCRv3pin.obj | obj |
| PCRv3Upper.stl | stl |
| PCRv3Upper.obj | obj |
| PCRv3Threads.obj | obj |
| PCRv3TakedownSupport.stl | stl |
| PCRv3TakedownSupport.obj | obj |
| PCRv3TakedownPin.stl | stl |
| PCRv3StockRing.stl | stl |
| PCRv3StockRing.obj | obj |
| PCRv3LowerThreads.stl | stl |
| PCRv3LowerMain.stl | stl |
| PCRv3LowerMain.obj | obj |
| PCRv3Handguard.stl | stl |
| PCRv3HG.obj | obj |
| PCRv3.stl | stl |
| PCRv3.obj | obj |
| PCRv3.JPG | JPG |
| !!!READ ME!!!.txt | txt |
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.
