They are correct the promotion is for the purchase of one gun. I suppose you could go to different stores and try but keep in mind they will photocopy your DD214 each time. What happens after who knows. I think this is the third or fourth year they have run this promotion so have patience it...
Nothing just that Glock sets aside a number of production guns for the blue label program. Some say the triggers on the blue label guns are different as in heavier pull than 5.5lbs but I have never been able to tell the difference and in fact have liked the trigger better than some of my non...