The Firebolt is a printable AR-15 lower that, unlike other printable lowers, is built using several individual printed parts which bolt together. In this way the lower is highly modular - the lower can be adapted for use with many different calibers simply by swapping out a few pieces. Supported calibers include .223 (AR-15), 9mm (AR-9) and .45 (AR-45). Furthermore, any individual piece that wears out or fails can be reprinted without having to reprint the entire lower. The Firebolt has several different options for the buffer tower. A standard buffer tower is included, but options are also present that allow the use of a reinforcing U-bolt, as well as a printable buffer tube. The Firebolt excels in strength, modularity, and efficiency and is one of the most popular AR-15 lowers available today.
File | Extension |
---|---|
Firebolt 2.0.zip | zip |
Version: 2.0 latest
Version: 1.0.0
The Firebolt is a printable AR-15 lower that, unlike other printable lowers, is built using several individual printed parts which bolt together. In this way the lower is highly modular - the lower can be adapted for use with many different calibers simply by swapping out a few pieces. Supported calibers include .223 (AR-15), 9mm (AR-9) and .45 (AR-45). Furthermore, any individual piece that wears out or fails can be reprinted without having to reprint the entire lower. The Firebolt has several different options for the buffer tower. A standard buffer tower is included, but options are also present that allow the use of a reinforcing U-bolt, as well as a printable buffer tube. The Firebolt excels in strength, modularity, and efficiency and is one of the most popular AR-15 lowers available today.
77.6K
3.4K
Dec 2, 2020
3D Printer
United States
English
No license
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File | Extension |
---|---|
Firebolt 2.0.zip | zip |
Version: 2.0 latest
Version: 1.0.0
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.