To meconsistently means on average or regularly or more than it doesn't. I would bet that if I hung a target @200and over time shot say a 100 rounds at it more than65-75 of them would go inside a half inch center to center or .784 outside dia.
That is not shooting 1/2" groups.If you shot 50 groups and averaged all the groups with the result being under 1/2",that would be consistant 1/2" groups.