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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/
LBRY Tags: 3d; 3d printing; rtt; kc9; derwood
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/
LBRY Tags: 3d; 3d printing; rtt; kc9; derwood