I've also just got the M&P 22 about 3 weeks ago. First tried Fed Target 1080 FPS I got with the gun and was disappointed, at least 2 FTE per 12 round clip. I had an old box of 50 Fed I bought in the 70's. they were gone before I knew what happened. Gun worked wonderful and accurate. Next I had some Win Super X from 2 years ago. These were 40/1280 and shot 200 absolutely no probs. great ammo! Then I got some Rem Golden 38/1280 works great. Found some Centurion 38/1280 HP and it worked great. Then Centurion 40/1250 round nose and had a couple FTE 's in 200. Found some Win Super X yesterday in 37/1280 and disappointment again. I was beginning to think I could shoot anything 1250 or above but not the case. I've cleaned it after each 100 rounds. I'll try the drop of oil in the FP hole. I'm beginning to think QC is out the window to try to produce as much ammo as possible or they're scrimping. Thoughts?