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.

Download

Metrics

Views

4.8K

Downloads

620

Project Info

release date

Aug 02, 2022

artifact type

Printable project

library category

Printable Firearms

fabrication method

Hybrid

fabrication tool

3D Printer

release country

United States

language

English

license

No license

Firearm Info

type

Rifle

platform

AR-15

caliber

.223 / 5.56x45

parts

Lower Receiver, Upper Receiver

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.

Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed

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