I've got an M&P that has been frustrating me with accuracy issues. I'll get a few rounds grouped well at 25y, and then a random flyer. For reference, I have no issue holding 10 rounds in the black on a B8 at 25 with another pistol (Glock 34, Staccato P, Beretta 92) in slow fire, but this pistol has bedeviled me. Verified this strangeness off a bag.
The barrel does have quite a bit of side to side play when in lock up. Could this issue be my root cause?
https://imgur.com/a/G675RTu