Was at the 500 yard range and a friend and his wife was shooting a 6.5 CM a couple bays down. Asked if they would like to shoot the AR with the can. She said yes and he said that he had a Surefire in jail. After she got on the gun without hearing protection and after the 2nd shot she says "this is great" and shot a few more shots and turns to her husband and asked "we got to get one of these".