Visited here from Hawaii on vacation. Bought Wolf 223 rounds because they're cheaper than back in Hawaii. Was helped by native american guy and told him I can only fly back 11lbs. He went to the back and weighed my ammo and gave me 22 boxes which was 10.8lbs. He didn't have to do this but went the extra mile for us. Got 440rds for $110.
Got to the airport and sure enough I was under the 11lbs limit.
Also wanted to check out the AR pistol because my state it's illegal. The guy behind the counter was very helpful even knowing I wasn't going to buy. I also bought a 1 point sling for my AR.
I will definitely come back and buy more on trips to Vegas.