Sounds like a good time! I took my RRA Mid-length out today too. It shot great without a single hitch of any kind. I shot at least 200 rounds.
There was a time when you only saw one or two AR's at the range that I go to here in S. Florida. Today, only one or two lanes didn't have AR's on them. There were even women there on a couple of lanes that were there by themselves with THEIR AR's One gal was on the 200 yard lane and looked like she was doing just fine with her AR.
It was a beautiful, warm day with very little wind. A perfect day to go shooting.