A friend went to purchase a Glock today and he renewed his driver's licenses a year ago. They send you a little sticker and he put it on the back but the experation date numbers are not visible so they wouldn't even run the background check on him... Is there any other methods of identification he can use that would work? I'm not sure what state law requires. Was wondering if the license in combination with something else would work like Social Security Card or something? He's wanting to buy it this weekend to get the tax break and won't be able to get to a DMV for a new license.