The GU-37 is a can cannon inspired break-action 37mm signaling device upper for an AR-15. With the action design, any length barrel is possible, and any length casing can be used. There are also several different upper configurations, muzzle devices, and handguards included for your use and customization, as well as a ladder sight!
Converting from your old bullet throwin' pew to a 37mm thumper is as simple as swapping any other upper out.
Hardware kits are available for this build at https://daikondefense.com/
File | Extension |
---|---|
GU-37 Release.zip | zip |
Version: 1.0.0 latest
The GU-37 is a can cannon inspired break-action 37mm signaling device upper for an AR-15. With the action design, any length barrel is possible, and any length casing can be used. There are also several different upper configurations, muzzle devices, and handguards included for your use and customization, as well as a ladder sight!
Converting from your old bullet throwin' pew to a 37mm thumper is as simple as swapping any other upper out.
Hardware kits are available for this build at https://daikondefense.com/
19.7K
1K
Jan 26, 2022
3D Printer
United States
English
No license
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File | Extension |
---|---|
GU-37 Release.zip | zip |
Version: 1.0.0 latest
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.