March 17, 2022
Description
My implementation of extension tube for Adderini pistol, working with my other TMC butt stock (https://www.thingiverse.com/thing:5320570). Remixed from AR-15 extension tube is little longer than original and simpler to print.
Print the tube vertical, then print back and front pieces. Finally you need to glue ExtensionTube with ExtensionBack piece. The M4 screw will screw in the part hole, locking itself.
Hardware required:
License:
Creative Commons - Attribution