http://info.centennialgunclub.com/Gu...MbR4w7gJWxI%3D
Regarding the Standard and High Capacity ban... After July 1, 2013 individuals may not purchase any magazine that has a greater than 15rnd capacity. If you owned it prior to, then you are 'grandfathered'. You also may not buy or transfer a weapon between parties without obtaining a background check first.
Open carry is prohibited in Denver County. Possibly in Boulder, Grand and or Park counties as well.
http://www.handgunlaw.us/
Your NM permit is honored in CO.