2nd trip to the range this weekend with my m&p9 and discovered while shooting with both hands I was all over the target at 15 yards. I changed to shooting just with my right hand and hit the center of the target 7 times out of 17. I am a relatively new to handguns so I'm sure I did something wrong. By the way, My kids and I shot over 200 rounds without a hitch. I sure like my new gun. My 12 yr old son(who doesn't like to go to the range with me) hit the center of the target on his 3rd shot at 15 yards. The smile on his face was priceless! I now call him Bullseye Ben and I think he is hooked and his self esteem has skyrocketed. Any recommendations would be appreciated.