Gatling Crank (4 shot variant)
about
The gat crank is gatling gun crank for semi automatic firearms that mounts to the trigger guard. For every 1 rotation of the crank the trigger gets pulled 4 times. As of 9/4/22 this is legal on a federal level so check your state and local laws about devices that increase your firerate.
This requires at least 4 M3x30 (with nuts) or 4 M3x20 screws (prefferably with loctite). You can use up to 5 screws however for maximum hold.
Each gun and trigger may need a shorter or longer pushbar, remember to use the smaller one first as a test.
Thanks to whoever in the community sent me this assembly video they made: https://odysee.com/gatling-crank-assembly:9
files
| File | Extension |
|---|---|
| pusher5.stl | stl |
| paddle4.stl | stl |
| gatunthreadedplate.stl | stl |
| gatplatethreds7.stl | stl |
| gat crank.jpg | jpg |
| gat crank handle.stl | stl |
| defcad gatcrank description.txt | txt |
| PUSH32.stl | stl |
| BOLT4.stl | stl |
versions
Version: 1.0.0 latest
Initial release
about
The gat crank is gatling gun crank for semi automatic firearms that mounts to the trigger guard. For every 1 rotation of the crank the trigger gets pulled 4 times. As of 9/4/22 this is legal on a federal level so check your state and local laws about devices that increase your firerate.
This requires at least 4 M3x30 (with nuts) or 4 M3x20 screws (prefferably with loctite). You can use up to 5 screws however for maximum hold.
Each gun and trigger may need a shorter or longer pushbar, remember to use the smaller one first as a test.
Thanks to whoever in the community sent me this assembly video they made: https://odysee.com/gatling-crank-assembly:9
creator
Metrics
Views
5.4K
Downloads
794
Project Info
release date
Sep 13, 2022
artifact type
Printable project
library category
Printable Peripherals / Parts
fabrication method
Primarily Printable
fabrication tool
3D Printer
release country
United States
language
English
license
No license
Firearm Info
type
Rifle
platform
AR-15
part
Trigger
files
| File | Extension |
|---|---|
| pusher5.stl | stl |
| paddle4.stl | stl |
| gatunthreadedplate.stl | stl |
| gatplatethreds7.stl | stl |
| gat crank.jpg | jpg |
| gat crank handle.stl | stl |
| defcad gatcrank description.txt | txt |
| PUSH32.stl | stl |
| BOLT4.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.
