Went to the range today and got off 20 rounds and was lining up to take another shot and the front sight didn't look right. unloaded gun and safety checked it and took a closer look at front sight and the damn roll pin that holds it in place was coming out. sticking up an 1/8 inch. well got home and called Springfield Armory and they sent a Fedx shipping label by e-mail and the slid is on it's way to Springfield Armory to get the front sight fixed. I had the shipping label before i got off the phone with them. Great customer Service so far. Hope it won't take to long for turn around.