Helpful links & info on ARs and M4s

[spectr17]

Please post any links or info you have on ARs and M4s here.

This is the Calguns Wiki for CA. It has frequently asked questions about California and Federal Firearms laws with references to court rulings.
http://wiki.calgunsfoundation.org/Main_Page

 

[solus]

this is how to put together a lower:

http://www.calguns.net/OLL/assembly.html


this one is how to build a CA legal rifle:


http://www.calguns.net/caawid/flowchart.pdf
http://www.calguns.net/OLL/assembly.html