MTC(SS)Ret
US Veteran
Just purchased a Shield 9MM last week and went to the range for break-in and familiarization. My first goal was to check sight alignment so I set up a target at 7 yards and fired 2 mags slow and steady, concentrating on sight picture and trigger control, two handed, rested on my range bag. All 15 rounds went into a nice group about 3 inches in diameter, but the group was centered about 4 inches left of center or my aim point. This indicates to me to need to drift my front sight to the left. When I got home from the range I tried to use a punch and small hammer to move the sight slightly but it wouldn't budge. I was afraid of hitting it any harder than I did and I was apprehensive about putting the slide in a vise. My question then is what is the best way to drift the front sight?