if at 18 a person is so immature and incapable and adolescent that they're unable to handle a simple thing as a gun ...... I question what else this generation cannot handle, absolutely. Remember, this generation is the problem, guns have been handled by kids and youth for every generation, before 1968 kids could buy guns and ammo at any age and there were fewer gun crimes in schools by kids before the age limit of 18 than after
kids have changed, youth has changed and they're acknowledging that right now by demanding 18 move to 21
knowing that they're so immature and incapable, its fair to move age limits on smoking, driving, voting etc too bases on the same knowledge that these youth of today simply are not becoming adults at 18 but rather at 21, they cannot be trusted with responsibility