Now most importantly is I am not STRICTLY a S&W man but I have a 4006 & a 410S. At the range they BOTH are accurate at 15 yds and BOTH are deadly accurate at 10 yds, BOTH are exactly the same for accuracy. I bring this up because at 15 yrds someone would be in my warning zone and by them proceeding to 10 yrds & have been given a 2nd verbal warning,
closer than that, EITHER one would do the entended thing accurately.
Considering that most street robberies begin at 3 or 4 feet, and in a home invasion, you're looking at 10 or 15 feet before you hit a wall or corner, I'm not sure where you're going with this.