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Functional Airsoft Printing Shotshell to Stanag (M4) Mag adapter

πŸ”« 3D models of guns or weapons are dummy objects or prop toys and have no real functionality as weapons. They are intended for entertainment or decorative purposes only. For any design violating our T&Cs, please report them.

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Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 1.9k views
  • 7 likes
  • 10 downloads

License
3D design format
STL and ZIP Folder details Close
  • FAP ShotStanag - BB Retention Pin.STL
  • FAP ShotStanag - Ejector.STL
  • FAP ShotStanag - Holding Tooth.STL
  • FAP ShotStanag - M4 Insert.STL
  • FAP ShotStanag - Release Lever.STL
  • FAP ShotStanag.zip
    • FAP ShotStanag - BB Retention Pin.STL
    • FAP ShotStanag - Ejector.STL
    • FAP ShotStanag - Holding Tooth.STL
    • FAP ShotStanag - M4 Insert.STL
    • FAP ShotStanag - Release Lever.STL
    • IMG_7875.JPG
    • IMG_7876.JPG
    • IMG_7877.JPG
    • Parts List.txt

Learn more about the formats

Publication date 2023-09-17 at 21:03
Design number 1457196

3D printer file info

3D model description

Functional Airsoft shotshell to stanag (m4) mag adapter

Some may have seen this heresy on FB. If you are looking for a short mag for DMR project or a Sci-fi project this maybe the thing for you.

Photos of it in the mag well of my G&G FFR A2 and MTW.

BB retention to the top and bottom so it can be dropped from the pew mag well without loosing all the bbs and on the reload you don't loose the stack up to the hop unit.

Thanks to Airtac UK for some pointers with the ejector and shotshell retention system.

Shotshell to M4 Parts List
2No. M2x16mm allen bolt socket cap screw
1No. M2x12mm allen bolt socket cap screw
2No. Springs 0.3*4*10mm Material: 65Mn Spring Steel
1No. Spring 0.4*5*15mm Material: 65Mn Spring Steel

https://youtu.be/HAwtjPTqcLw

3D printing settings

Printed in PLA plus. Minimum of 5 walls and 5 tops and bottoms with a reasonable infill.

Printable on standard Ender 3.

See photos for print orientation recommendations. This has been designed for the minimum need for supports. But some prints will need them. Discretion to the end user of where they are required.

Assembly video link here
https://youtu.be/HAwtjPTqcLw

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