Airsoft M203 to DIY 37mm M203
Hello, this is a project that converts an airsoft M203 into a fully functional 37mm replicating the real M203 mechanisms. The original purpose of this project was to make a DIY M203, as well as “reverse engineer” M203 parts to something that could be made from a SCS service or printed by anyone. This has been in the works since ~2020 but stayed in an stalled state for many years. I am releasing this in hopes that this helps other M203 enthusiasts. If enough interest is shown, I might continue the project.
As the project is not complete, there will be some information gaps the builder has to fill. Check out the whole guide and decide if it’s something you’d like to before purchasing anything....
Text above is a copy pasta of the intro, but I wanted to share my project in case anyone else is interested. Note, it is incomplete, but every step I made is explained.
Files are sailing the seas.