RTT9 - DIY 9mm PCC

about

The RTT9 is the next iteration of the King Cobra 9 and is the latest in the long-running Shuty line. It takes the innovations introduced in the KC9 and perfects them.

Assembly video: https://rumble.com/v2io41o-rtt-9-assembly-video.html

Improvements include:

  • Superior magnet placement for even better recoil damping
  • Last-round bolt hold open comes standard in this build
  • Recoil spring is now placed on the bolt centerline
  • Improved metal charging handle which also sits on the bolt's centerline

At time of writing this is likely the best DIY 9mm PCC available.

Parts kits can be ordered at https://www.3ddefense.net/

files

File Extension
charging handles/rtt handle v2.stl stl
charging handles/RTTchHndlReemix.3mf 3mf
charging handles/RTT TFGG PacGhost Charging Handle.stl stl
charging handles/RTT TFGG PacGhost Charging Handle tall.stl stl
charging handles/RTT TFGG Bullet Bill Charging Handle v1.1.stl stl
RTT9 STL 4.17.23/RTT9 - Derwood Unseenkiller - Upper - 4-24-2023.stl STL
RTT9 STL 4.17.23/RTT9 magnet cover 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 lower 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 endcap 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 barrel retainer 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 ambi magwell 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 ambi mag release lever 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 ambi mag catch 4.17.23.step.STL STL
RTT9 STEP 4.17.23/RTT9 - Derwood Unseenkiller - Upper - 4-24-2023.step STEP
RTT9 STEP 4.17.23/RTT9 magnet cover 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 lower 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 endcap 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 barrel retainer 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 ambi magwell 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 ambi mag release lever 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 ambi mag catch 4.17.23.STEP STEP
RTT9 BOM.JPG JPG
README.txt txt

versions

Version: 1.0.0 latest

initial upload

about

The RTT9 is the next iteration of the King Cobra 9 and is the latest in the long-running Shuty line. It takes the innovations introduced in the KC9 and perfects them.

Assembly video: https://rumble.com/v2io41o-rtt-9-assembly-video.html

Improvements include:

  • Superior magnet placement for even better recoil damping
  • Last-round bolt hold open comes standard in this build
  • Recoil spring is now placed on the bolt centerline
  • Improved metal charging handle which also sits on the bolt's centerline

At time of writing this is likely the best DIY 9mm PCC available.

Parts kits can be ordered at https://www.3ddefense.net/

Download

creator

organizations

GCI

Metrics

Views

9.1K

Downloads

433

Project Info

release date

Apr 20, 2023

artifact type

Printable project

library category

Printable Firearms

fabrication method

Hybrid

release country

United States

language

English

license

No license

Firearm Info

type

Pistol-Caliber Carbine

platform

Shuty

caliber

9x19mm

files

File Extension
charging handles/rtt handle v2.stl stl
charging handles/RTTchHndlReemix.3mf 3mf
charging handles/RTT TFGG PacGhost Charging Handle.stl stl
charging handles/RTT TFGG PacGhost Charging Handle tall.stl stl
charging handles/RTT TFGG Bullet Bill Charging Handle v1.1.stl stl
RTT9 STL 4.17.23/RTT9 - Derwood Unseenkiller - Upper - 4-24-2023.stl STL
RTT9 STL 4.17.23/RTT9 magnet cover 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 lower 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 endcap 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 barrel retainer 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 ambi magwell 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 ambi mag release lever 4.17.23.step.STL STL
RTT9 STL 4.17.23/RTT9 ambi mag catch 4.17.23.step.STL STL
RTT9 STEP 4.17.23/RTT9 - Derwood Unseenkiller - Upper - 4-24-2023.step STEP
RTT9 STEP 4.17.23/RTT9 magnet cover 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 lower 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 endcap 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 barrel retainer 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 ambi magwell 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 ambi mag release lever 4.17.23.STEP STEP
RTT9 STEP 4.17.23/RTT9 ambi mag catch 4.17.23.STEP STEP
RTT9 BOM.JPG JPG
README.txt txt

versions

Version: 1.0.0 latest

initial upload

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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