I Was Able to Buy an AR-15 in Five Minutes

"Orlando gunman used Sig Sauer MCX, not AR-15"

http://www.mercurynews.com/crime-courts/ci_30016806/orlando-...

Just for the record.

He failed to mention in his piece that he had not gone through the federal background check process, which is the 5 page document. The gun dealer still has to enter this into their computer system and wait for a response from NICS.

https://www.fbi.gov/about-us/cjis/nics

This could take a few minutes to a few hours, depending on how busy the system is.