RBC-9: Roller-Delayed Belt-Fed Carbine

about

The RBC-9 is a semiautomatic belt-fed 9mm carbine. It is almost entirely DIY, including a DIY roller-delayed bolt and DIY FCG. The only firearm part required is an AR9 barrel.

Comprehensive documentation is included to facilitate the construction of this firearm.

The current active version of this project is an open beta. Known problems are present, and they are detailed in the documentation.

files

File Extension
RBC9_VersionB1.zip zip

versions

Version: B1 latest

Public beta - v1

about

The RBC-9 is a semiautomatic belt-fed 9mm carbine. It is almost entirely DIY, including a DIY roller-delayed bolt and DIY FCG. The only firearm part required is an AR9 barrel.

Comprehensive documentation is included to facilitate the construction of this firearm.

The current active version of this project is an open beta. Known problems are present, and they are detailed in the documentation.

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organization

creator

Metrics

Views

11K

Downloads

738

Project Info

release date

May 31, 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

caliber

9x19mm

files

File Extension
RBC9_VersionB1.zip zip

versions

Version: B1 latest

Public beta - v1

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.

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