Picking up a Shield Plus, stuck between 3" and 4" for CCW, thoughts?

I really like the feel of the new shield plus, will be getting the PC version with ported barrel etc but am stuck between the 3" and 4" option. I could personally care less about the red dot as I can't imagine I would be relying on that during a stressful situation, and assume a laser would be a better option if stuck in a situation where you would find yourself ads'ing the red dot? Are the 4" barrels a lot more noticeable than the 3" when concealing?the 3" model is: 13254Appreciate your input, I am aware they are a little overpriced atm but it is the most comfortable gun that I have held in a long time. via /r/CCW https://ift.tt/3e78XDT