I shouldn't be responding as a newb, but in case this is the only response you get....
1) concealed car carry is legal everywhere. So is open car carry except Denver.
2) open carry anywhere except Denver. Respect signs on private property
3) 15 round mag limit. If you have bigger, be sure to say that you owned it prior to July 1st and you'll be grandfathered, unless your mag is date-stamped as being manufactured after 7/1/13.
4) be safe!
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