Wow, I'm so glad I have one that keeps good groups. Although it could be better at distance, I think it's mostly me. Even after installing an Apex Tactical FSS & Trigger kit I still get the occasional flyer. Now, my groups have really tightened up after the kit install but damnit if those flyers don't urk me when they show up! I wish I could afford to test it more, or practice more so at this point I'm going to chalk it up to my own fault. Come to think of it, I used to practice w/ a Ruger MkIII Target model and I could make a pretty good ragged hole at 7 yrds. Can't keep it that tight on my M&P9 FS...