The nice thing about 3D printing firearms and accessories is the ability to quickly design and redesign parts to fit your needs. In this case, I wanted to have the option to run a more modern and stable setup on my printed 10/22 pistol. So that means a modern chassis design and folding arm brace!<br />...<br /><a href="https://www.youtube.com/watch?v=IilOoLASzIo" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=IilOoLASzIo</a>