Im trying to purchase my first handgun soon. I have picked springfield over glock only because I see sa as a safer choice. It came down to a few things..... The handle safety, and the indicator on the back of the gun mainly. My post is to ask for guidance in my model decision. Its down to the 3" 9mm mod.2 or the xd 4" 9mm(non grip zone) is there a noticeable drop in accuracy between the 4" and 3" barrels? I noticed that hickok45 missed a lot in his mod.2 video at longer distance. I realize everybody is different and I should rent each before I buy. I know hickok is awesome usually with anything in his hands. What are realistic accurate distances based on barrel size?