Hey, I meant no disrespect….i was just asking youMy wife and I are accomplished shooters. We know how to aim and adjust aim through fixed sights. Aiming as one should expect resulted in about a foot high at 15 yds repeatedly. The front sight appears a normal height, not unusually low and the back sight appears to be a normal height as well, not unusually high. Like I mentioned...a SMSc Shield was added and adjusted to hit center mass however was aiming at same before with factory iron sights and rests were about a foot high.