AA-12

about

IGS-type CAD of the Atchisson AA-12 fully automatic shotgun and its standard 20 round drum magazine. Created by noted American firearms designer Maxwell Atchisson, a close friend and colleague of contemporaries John P. Foote(designer of the Cobray Terminator) and Gordon Ingram(designer of the MAC-10/11 and owner of Military Armament Corporation), the AA-12 is a basic open-bolt shotgun design utilizing an advanced primer ignition blowback system - a much more advanced relative of the blowback action Filipino style auto-shotguns use. This CAD should be of use to anyone seeking to further understand what makes an effective man-portable automatic shotgun design, as most available in the West today are derived from Atchisson's working concepts.

files

File Extension
AA12_IGES.IGS IGS

versions

Version: 1.0.0 latest

Initial Release

about

IGS-type CAD of the Atchisson AA-12 fully automatic shotgun and its standard 20 round drum magazine. Created by noted American firearms designer Maxwell Atchisson, a close friend and colleague of contemporaries John P. Foote(designer of the Cobray Terminator) and Gordon Ingram(designer of the MAC-10/11 and owner of Military Armament Corporation), the AA-12 is a basic open-bolt shotgun design utilizing an advanced primer ignition blowback system - a much more advanced relative of the blowback action Filipino style auto-shotguns use. This CAD should be of use to anyone seeking to further understand what makes an effective man-portable automatic shotgun design, as most available in the West today are derived from Atchisson's working concepts.

Download

creator

Metrics

Views

5.5K

Downloads

535

Project Info

release date

Nov 08, 2020

artifact type

Reference model

library category

Reference Models

fabrication method

Not Printable

language

English

license

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International

Firearm Info

type

Shotgun

platform

AA-12

caliber

12ga

version hash

QmZNU3jtimrAehcKWqRRodwWLSsinggmzf9yyyxXJee4nS

files

File Extension
AA12_IGES.IGS IGS

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.

Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed

Javascript & cookies are required to view this site.