I had a beef with this one instructor who was former LE. I'll admit this individual was a giant douchebag and disrespectful saying .38 j-frames are useless. I don't know about y'all but my shooting at 7 yards isn't the best, but I can confidently shoot my 642 and take out a bad guy. I like my Glocks , m&p, and 1911, but j-frames are serviceable and accurate as long as you practice.