https://www.automags.org/forums/show...RKM-3D-Designs
been here for a while.
i do not recommend printing your own rail!
*** edit that being said people can do whatever they want, I do not print rails for people for the simple fact of safety if there is a failure(been printing mag parts for 10+ years if not more)
also the files i use and have are about as exact to real world AGD part if not Exact to AGD parts. certainly i do not deviate from AGD spec on my machined & printed parts.(just causes questions and doubt)****