Unfortunately I had the opposite experience at the range today, the first time shooting this gun that I bought yesterday. My first shot was a bullseye at 20 yards, it all went downhill from there.
This is an email I sent to S&W before finding this site:
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I bought an MP15-22 .22cal rifle yesterday as a first gun purchase. I was happy to take it to the range today with a variety of .22 ammo from different companies. TO my COMPLETE disappointment, the gun jammed every other shot on most occasions, once in a great while I was actually able to shoot two consecutive bullets before it failed to load.
Each time it failed, the bullet did not get chambered and it was bent or the spent casing would get stuck and not ejected properly thus jamming the next bullet. I would have to put it on safety and eject the bent bullet or spent casing manually. This happened almost every other shot!
The ammo I shot:
1) Winchester Wildcat 22 High Velocity
2) CCI Mini-Mag 22LR 40 grain, Target/Plinking ammo
3) Winchester Super X 22LR plated round nose, 40 grain high velocity
4) Peter's 22LR, High velocity, Solid point
5) Remington 22 Thunderbolt, Round nose
Again, I am thoroughly and utterly disappointed in this rifle. I understand a certain type of ammo may or may not work well with a specific gun, which is why I went to the range with 5 varities of ammo to see what worked best. To my displeasure, NONE worked so I have to assume the gun or magainze is simply poorly built.
Please contact me in order to remedy this failure.